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    The Historical Origins and Technological Evolution ofYongsheng Silver Tire Wire Enamel
    ZHOU Qin’an
    Journal of Kunming Metallurgy College    2024, 40 (3): 111-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.020
    Abstract216)      PDF(pc) (1282KB)(178)       Save
    This article aims to trace and analyze the historical origin and technological change of Yongsh.eng enamel to elucidate its past and present. By analyzing the origin and relationship between Yongshengenamel and DaShi kiln, cloisonne and Dali silver ware, the historical origin of Yongsheng enamel istraced back to provide a clearer understanding of the history and characteristies of Yongsheng enamel.This paper expounds the technological change of Yongsheng enamel from three aspects: inheritancemode , product design and production techniques, and further exploring the development vein of Yongsh.eng enamel under the protection of intangible cultural heritage.K
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    Generation Method of Abstract Fluid in Van Gogh's Style Oil Painting
    XIE Wanyu, YANG Ming, WANG Zhu, SONG HaoteRONG Hui, HU Ying, Llu Zhixin
    Journal of Kunming Metallurgy College    2024, 40 (2): 91-.   DOI: doi:10.3969/j.issn.1009-0479.2024.02.014
    Abstract81)      PDF(pc) (3386KB)(164)       Save
    Non-photorealistic Rendering (NPR) technology is one of the most popular research computergraphics in recent years. lt is based on the expression of art, and human cognition, with the help of com-puter digital simulation algorithm to generate hand-painted style images. Its aim is not to show the authen.ticity of the image, but to show the artistic nature of the image, simulate works of art, enhance the ex-change of visual information. It has been applied in many industries, has a wide range of applications andpossesses huge market prospects. Simulation efects can often give people a strong visual impact and endless imagination. By utilizing the adaptive LIC, (Line Integral Convolution) and introducing the abstractE'TF ( Edge 'Tangent Flow) model, abstraet fluid in Van Gogh's style oil paintingis generated, resulting ina good simulation effect.
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    The Construction Path of Teaching Innovative Team in Vocational CollegesBased on the Background of “ High-Level Higher Vocational Colleges
    MENG Yutong, ZOU Yaling, JIANG Xi , DONG Xu
    Journal of Kunming Metallurgy College    2024, 40 (3): 1-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.001
    Abstract203)      PDF(pc) (1540KB)(159)       Save
     With the implementation of the national “ High-Level Higher Vocational Colleges” plan, thestate has put forward new requirements for the development of vocational education with high quality andhigh standards. The construction of a highly qualified teacher team is emphasized as fundamental work,and it is explicitly proposed to establish “ a group of specialized national vocational education teacherteaching innovation teams”. As an important measure to improve the construction of teaching team,there are still some problems in the structure of the team , construction objectives and construction evalu.ation system. Based on the situation of teaching innovation team in vocational education in Yunnan Prov.this paper puts forward some countermeasures and suggestions for team building. At the samemnce .time .focusing on the construction of innovation team in Kunming Metallurgy College, the common prob.lems of team construction have been discussed, and the elfective construction path of teaching innovationteam in voeational education is proposed to provide reference for the realization of high-quality constrtion and development of innovation team in Yunnan Province.
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    Research on Strategies for Enhancing the Competency of“Double-Qualified” Teachers in Higher Vocational Colleges Underthe Context of “ High-Level Higher Vocational Colleges” Construction
    ZOU Yalingª, MENG Yutong", JIANG Xi', DONG Xu
    Journal of Kunming Metallurgy College    2024, 40 (3): 7-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.002
    Abstract145)      PDF(pc) (1315KB)(147)       Save
     The implementation of the national “ High-Level Higher Vocational Colleges” puts forward newrequirements for the high-quality development of vocational education, and points out the direction of thehigh-quality development of connotation of higher vocational education. Creating a high-level team of* Double-qualified” teacher is the premise of achieving the high-quality development of higher vocationaleducation. This paper interprets the current situation of the competency of “ Double-qualified" teachers inhigher vocational colleges under the background of “ High-Level Higher Vocational Colleges” construc-tion , and summarizes and analyzes the current problems in the construction of teaching staff in higher vo-cational colleges. Based on the background of “ High-Level Higher Vocational Colleges” construction , theconnotation of “ Double-qualified” teachers will be excavated, and the competency model of “ Double-qualified” teachers will be constructed. By comparing the current situation of the construction of teachingstaff and the connotation proposed in the competency model of “Double-qualified" teachers, the path ofimproving the competeney of “ Double-qualified" teachers is put forward, which provides referenee for the sustainable development of the construction of “ Double-qualified” teachers.
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    Analysis of China's Cross-border E-Commerce Talent Demand and Training Mode in the New Era
    LlU Ying
    Journal of Kunming Metallurgy College    2024, 40 (3): 13-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.003
    Abstract558)      PDF(pc) (960KB)(97)       Save
    Cross-border e-commerce, as an emerging e-commerce model, is developing rapidly, butChina's development in the field of cross-border e-commerce is still in its infancy, and there are certainproblems in the talent demand and training mode involved. At present , there is a shortage of talent train-ing and reserves in China's cross-border e-commerce industry , especially the cultivation of emerging technology talents and overseas market development talents. There is a large talent gap in the industry, andthe market is in urgent need of senior talents with cross-border e-commerce experience. Through analy-this paper puts for ward the following suggestions: grasp the main difficulties in the cultivation ofS1S.cross-border e-commerce talents, form a joint force through schools and enterprises, and strengthenschool-enterprise cooperation; the traditional education of colleges and universities and the vocationaltraining needs of enterprises are combined to improve the quality of talent training; pay attention to theintegration of off-campus practical teaching and on-campus practical training; intensify the cultivation ofinternational talents , and make full use of the integration of international educational resources; establisha scientific and reasonable evaluation and incentive mechanism for cross-border e-commerce talents ,maintain the stability of the cross-border e-commerce talent team, and adapt to the rapid development ofthe cross-border e-commerce industry.
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    The Research and Practice of Approaches to Constructing InnovativeTeaching Teams for Vocational Education Teachers in the New Era :Taking the National-Level Unmanned Aerial Vehicle (UAV) ApplicationTechnology Teaching Innovation Team as an Example
    GE Junjie, Yl Junhua
    Journal of Kunming Metallurgy College    2024, 40 (3): 26-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.005
    Abstract189)      PDF(pc) (1354KB)(97)       Save
    Strengthening the construction of teaching teams is a fundamental guarantee for improving theoverall level of the teaching stalf. It leads the reform and innovation of educational and teaching models.promotes the continuous improvement of talent training quality , and meets the practical needs of vocation.al education teaching and training. It is also a crucial and key factor in supporting the reform and development of vocational education and implementing the fundamental task of fostering virtue through education. Taking the construction practice of the National-Level Unmanned Aerial Vehicle ( UAV) Applica.tion 'Technology Teaching lnnovation Team of Kunming Metallurgy College as an example , this paper sys.tematically analyzes the correlation of various factors affecting team construction, as well as the rules andprocedures of the team construction system. lt proposes research on innovative team construction approaches from four aspects : construction mode, platform construction, construction mechanism and construc-tlon measures.Through this research, it provides vocational education teaching innovation teams with distinctive construction ideas and references.
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    Research and Practice on the Construction of Provincial Online PremiumCourses: Taking the Course of Art Appreciation as an Example#br#
    JIANG Li
    Journal of Kunming Metallurgy College    2024, 40 (3): 19-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.004
    Abstract166)      PDF(pc) (1767KB)(93)       Save
    With the rapid development of information technology, online education has gradually becomea hot topic in the field of education. This article takes the online high-quality course Art Appreciation inYunnan Province as an example to explore the construction strategies, practical elfects, and existingproblems of provincial-level online high-quality courses. A complete online high-quality course construc.tion plan has been proposed from the aspects of course demand analysis, learning situation analysis.teaching mode selection , teaching resource design , teaching activity organization , and evaluation methoddesign. The feasibility and effectiveness of this plan have been verified through practice. This article aimsto provide reference and inspiration for the construction of other online premium courses.
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    Construction of Education odel for Finance and Commerce Majors inHigher Vocational Education from the Perspective of Integrationof Industry and Education
    LI Yabin
    Journal of Kunming Metallurgy College    2024, 40 (3): 50-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.009
    Abstract73)      PDF(pc) (962KB)(91)       Save
    As a new model of vocational education reform, the integration of industry and education isgradually becoming the inevitable path for the high-quality development of vocational education. Current.ly , the demand for talents in financial and commercial majors in higher vocational colleges is shifting fromsingle skill requirements to diversified knowledge structures, multifaceted competency and literacy re-quirements. Therefore, in the new era, the education mode for financial and commercial majors in highervocational colleges needs to coordinate the integration of industry and education and deepen collaborativeeducation. By improving top-level design, strengthening institutional supply, and actively exploring diversification of educational entities , focusing on frontline grassroots, highlighting strengths, and realizinginnovative pathways for the co-construction of industry-education platforms.
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    Study on the Construction System of “Seven-in-one” Style of Studyfrom the Perspective of Qualification Assessment#br#
    ZHANG Xianlin
    Journal of Kunming Metallurgy College    2024, 40 (3): 78-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.014
    Abstract107)      PDF(pc) (936KB)(79)       Save
    Excellent learning atmosphere is not only a necessary condition for undergraduate teachingqualification evaluation, but also the internal requirement of the university itself and the foundation of itsoperation. This paper focuses on the construction of a systematic and long-lasting study style constructionsystem, and explores the establishment of a “seven-in-one” study style construction system through theconstruction of seven aspects , including improving the system to protect the study style , strictly managingthe study style , leading the study style with excellent teaching style, rigorous examination style, promo.ting the study style with cultural activities, improving the service for students, and promoting the studstyle with advanced models. We will comprehensively improve the teaching level and quality of talent cul-tivation.
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    Research on the Deep Integration of School-Enterprise TalentTraining with Project as the Carrier
    XU Xingwei', Ll Guofang', Ll Yuanchun', SU Yuling’, XU Xingai , ZHAO Zheng
    Journal of Kunming Metallurgy College    2024, 40 (3): 44-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.008
    Abstract75)      PDF(pc) (1321KB)(78)       Save
    In order to meet the needs of enterprises, adapt to the development of the social era, and cul-tivate practical talents in line with the market, adopting and promoting the school-enterprise cooperatiormodel has become an important reform measure of education. At present, in the process of school-enter.prise cooperation in talent training, there are issues such as low enthusiasm from enterprises, shallow co.operation level, and low matching degree between talent output and enterprise demand. In view of thesephenomena , this paper puts forward a new talent training mode with project as the carrier, project-driventalent training resource aggregation , and deep integration of school and enterprise, and expounds its con.notation , significance and specific construction ideas and measures. It is hoped to efectively promoteschool-enterprise integration and collaborative education , improve students’ engineering application abili.ty , innovation and entrepreneurship ability, improve students’employment competitiveness, and improvethe matching degree between talent output and professional positions. Through undertaking scientific research projects, the team's scientific and technological innovation ability, team cooperation ability and scientific research project implementation mode are tempered.
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    Research on the Inheritance of Yunnan Ethnic CharacteristicHandicraft Intangible Cultural Heritage in Vocational
    SHI Rui
    Journal of Kunming Metallurgy College    2024, 40 (3): 104-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.019
    Abstract111)      PDF(pc) (967KB)(65)       Save
    Based on the inheritance of Yunnan's ethnic characteristic handicraft intangible cultural herit.age in vocational education, this article proposes inheritance strategies for Yunnan's ethnic characteristichandicrat intangible cultural heritage in vocational education , focusing on teaching modes, teaching con-tent, teaching evaluation, textbook development , curriculum development, and other directions. Throughexploration and experimentation at both theoretical and technical levels, a more realistic path has beenexplored for the inheritance and protection of traditional ethnic and folk handicrafts, which is conduciveto promoting the protection and research of intangible cultural heritage in Yunnan Province, enhancingthe public sense of identity and confidence in traditional culture, and providing strong basis for socialservices, poverty alleviation , cultural inheritance and other related projects.
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    Evaluation of the Effectiveness of Labor Education inColleges and Universities in the New Era#br#
    CAO Yong', LlU Zhennan', Wu Mengqi', LIN Nana?
    Journal of Kunming Metallurgy College    2024, 40 (3): 67-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.012
    Abstract111)      PDF(pc) (966KB)(54)       Save
    Labor education represents the Party's new requirements for education in the new era, andconstitutes an important goal and task within college education and teaching. Based on the interpretationof the significance and current status of labor education in colleges and universities in the new era, thispaper constructs the evaluation system of labor education efectiveness in colleges and universities in thenew era through 12 indicators from 3 aspects: education effectiveness, teaching and research effective-ness , and social evaluation. Taking higher vocational colleges as an example , based on questionnaire sur-vey and statistical analysis, the paper evaluates the effectiveness of labor education in higher vocationalcolleges and proposes improvement suggestions for labor education in higher vocational colleges.
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    Interdisciplinary Integration and Application Research of Teaching andResearch Activities Under the “Special Delivery ClassroomInitiative: Based on the Practical Explorationof Xinpu New Area in Guizhou
    WANG Ruanting, MAO Rui
    Journal of Kunming Metallurgy College    2024, 40 (3): 35-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.007
    Abstract578)      PDF(pc) (1132KB)(52)       Save
     The special delivery classroom is an important means to promote educational quality equityimprove educational informationization, and promote the revitalization of rural areas. In order to fully implement the interdisciplinary education goals of the new era curriculum reform , promote interdisciplinarycurriculum integration, conducting interdisciplinary teaching and research with the assistanee of information technology in the delivery classroom is an elfective way to solve the problems of regional interdisciplinary teaching and research. Currently, online interdisciplinary teaching and research often face challen.ges such as weak information literacy and low inter-group interaction. Based on the theory of inter groupcontact and symbiosis , combined with the characteristics and development needs of urban and rural areasin the region, this article designs a regional multi subject synchronous and collaborative interdisciplinaryteaching and research model under the special delivery classroom, clarifies the connotation and imple.mentation steps of the model, and on this basis, carries out multi subject synchronous and collaborativeinterdisciplinary teaching and research in Xinpu New Area, Guizhou. The application of the research model was analyzed and verified through field research, and the results showed that the model helps toimprove teachers’ information literacy and increase inter-group interaction. At the end of this article ,corresponding application strategies are proposed to provide reference and guidance for promoting relevantwork in other regions.
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    Exploration of Second Classroom Activities for InternationalStudents from the Perspective of “ Three Comprehensive#br#
    WANG Yanling
    Journal of Kunming Metallurgy College    2024, 40 (3): 83-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.015
    Abstract56)      PDF(pc) (945KB)(52)       Save
    This article discusses the problems faced by international students in colleges and universitieswhen carrying out second classroom activities from the perspective of “Three Comprehensive Education”including unscientific course arrangements, insullicient resources, lack of guidance services, and lan-guage barriers. In response to these problems, a series of countermeasures and suggestions are put for-.ward, including adjusting course schedules, strengthening language training, broadening resource chan-nels and providing guidance services, and stimulating the participation enthusiasm of internationalstudents. Through these measures, colleges can better support international students’second classroomactivities, help them achieve all-round development, and improve the quality of international education.
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    Analysis on the Reform Measures of Sports TennisTeaching in Higher Vocational Colleges Under theIntegration of Production and Education
    LlU Guanglei
    Journal of Kunming Metallurgy College    2024, 40 (3): 56-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.010
    Abstract120)      PDF(pc) (1138KB)(49)       Save

    The integration of indusry and education is an important direction of vocational education re-form , aimed at improving the quality of education , enhancing students’ practical abilities and employmentcompetitiveness. Based on the analysis of the significance of the reform of sports tennis teaching in voca.tional colleges under the integration of industry and education, this article proposes refomm measures toaddress the problems of the lack of professional characteristics in sports tennis teaching and the inadequa.cy of tennis practical teaching in vocational colleges. These measures include setting up courses based onjob characteristics, innovating teaching models, and building a high-level double-qualified teacher team.Research has shown that the reform of online sports teaching in vocational colleges based on the integra-tion of industry and education has a positive effect on improving the quality of tennis teaching, and canenhance the prfessional level of students.

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    Innovative Exploration of Student Management and Training in VocationalColleges Under the Background of “ School-Enterprise Cooperation”Taking the Education Industry College of a VocationalCollege in Yunnan Province as an Example
    Ll Jiang', ZHAO Shanshan’, YANG Shaogong'
    Journal of Kunming Metallurgy College    2024, 40 (3): 31-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.006
    Abstract127)      PDF(pc) (945KB)(47)       Save
    General Secretary Xi Jinping emphasizes coordinating the innovation of vocational education,higher education and continuing education , promoting the integration of vocational education , industryand education, science and education, and optimizing the positioning of vocational education typesSchool-enterprise cooperation is an exploration of higher voeational colleges’school-running mode. lnview of the problems existing in “school-enterprise cooperation" , such as the mechanism of “ school-en.terprise cooperation” is merely formal, the responsibility demarcation is not clear, the enthusiasm of en.terprises to participate is low , and the lack of trust between the two sides of the school and the enterprisethis paper analyzes the difficulties existing in the school-enterprise cooperation, and makes innovative exploration of “ school-enterprise cooperation" from the perspeetive of student management mode. In addi.tion, it gives specific suggestions from three aspects : improving the system, strengthening communicationand innovating the form of internship and training, in order to provide reference for the student manage.ment and training practice of higher vocational colleges in “school-enterprise cooperation”.
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    The Glass Transition Temperature and the Effect on Storage Stability of Lac Resin
    Jl Haobo, ZHANG Hong, ZHENG Hua, TANG Baoshan, ZHENG Yunwu
    Journal of Kunming Metallurgy College    2024, 40 (2): 55-.   DOI: doi:10.3969/j.issn.1009-0479.2024.02.009
    Abstract158)      PDF(pc) (1166KB)(44)       Save
    Lac resin may possess glass transition temperature ( 7,). The T, and its theory will explainthe instability of lac resin and direct the storage temperature when it is confirmed. Under the polymerglass transition theory, we used X-ray Difraction(XRD), Dierential Scanning Calorimetry ( DSC )and Dynamic Themomechanical Analysis (DMA) to verify lac-resin's 7. According to the XRD graphand its degree of crystallinity of 2. 93% , we confirmed that lac resin is amorphous polymer. The averagespecific heat capacity difference of the five DSC measurements was 0.071 J/(g ·K). The DMA meas.urement showed the inflection point of storage modulus was 36.0 C, the peak value of loss modulus and loss factor were 27.3 ℃ and 36.0℃ respectively. Combining the XRD, DSC and DMA results, wecould confirm that lac resin possess the glass transiton and T,. The T, was 27. 3 ℃ under the DSC measurement and was 36.0 9C under the DMA measurement. The interpretation of the instability of lac resinwith the glass transiton and 7, was: when the storage temperature is below 7,, lac resin could be storedfor a long time even if the physical aging may affect the lac-resin's property; when the storage temperatureis above 7' , the storage time will be shortened because the reactive end-grups could motion which couldcause a chemical reaction. Therefore the storage temperature of lac resin should be below its 7.
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    The Health of College Students from the Perspective of School Medicine: Taking Kunming Metallurgy College as an Example
    CHEN Yuxin', DAl Yanjun', LuO Ji', Ll Yanfang', Nlu Zhenying
    Journal of Kunming Metallurgy College    2024, 40 (3): 87-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.016
    Abstract84)      PDF(pc) (955KB)(41)       Save

    The school doctors shoulder the heavy responsibility of ensuring the physical and mental healthof the whole school, and the health of college students needs to be paid enough attention. In recentyears , college students have frequent accidents, epilepsy is not found in time to death, sports injury,lack of sexual knowledge, mental illness and so on. From the perspective of school doctors, this paperdiscusses the causes of the above phenomena, and puts forward corresponding improvement measures inview of the problems of college students’ weak health care awareness, unhealthy diet and lifestyle habits.insufficient physical exereise, lack of first-aid knowledge and common diseases of college students. Toprotect the health of college students, build a healthy and harmonious society, and realize the vision ofhealthy China 2030.

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    Study on Stress Wave Propagation and Failure Characteristies ofAnchor Solid Under Dynamic Load
    TIAN Min, CHEN Zhiyu
    Journal of Kunming Metallurgy College    2024, 40 (2): 13-.   DOI: doi:10.3969/j.issn.1009-0479.2024.02.003
    Abstract86)      PDF(pc) (2128KB)(39)       Save
     In order to study the stress wave propagation law and failure characteristics of anchor solid un-der dynamic load, separate Hopkinson bars ( SHPB ) were used to conduct impact tests on anchor solidspecimens with different prestress and impact times , and the propagation law of stress waves and the char.acteristics of anchor failure were studied. The research results indicate that as the prestress increases , thepeak value of stress waves in the anchored surrounding rock gradually increases, and the attenuation rategradually decreases. Inereasing the prestress of the anchor rod significantly reduces the peak value of ten-sile waves at the free end of the anchor; As the prestress of the anchor specimen increases , the axial forceloss of the anchor increases faster, and the axial force loss rate shows a quadratic linear increase; whenthe prestress is small, there are more cracks in the surrounding rock at the anchoring free end. Undermultiple impacts, the crack distance is relatively close, and as the prestress increases, the degree ofdamage at the free end weakens; as the prestress increases, the maximum displacement during pullingdecreases. The original specimen that was not subjected to dynamic load does not show significant damageafter pulling. After dynamic load, as the preload increases , a certain degree of spliting failure occurs atthe anchor end , and the degree of splitting failure becomes weaker as the prestress continues to increase.
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    The Employment Dilemma and Solutions for Students from Poor Familiesin Higher Vocational Colleges: Taking Students from Poor Families inSome Domestic Higher Vocational Colleges as an Example
    WANG Yizi
    Journal of Kunming Metallurgy College    2024, 40 (3): 73-.   DOI: gMetallurgyCollege Vol40No3 Jun.2024 收稿日期:2023-12-05 基金项目:2023年度云南省教育厅科学研究基金项目 (高校辅导员专项)“新时代高职院校家庭
    Abstract98)      PDF(pc) (961KB)(38)       Save
    Abstract : Employment is the foundation of people's livelihood, and the employment of college students isof great significanee to themselves and society. Sludents facing financial dificulties in higher vocationalcolleges encounter many difficulties in employment. In order to comprehend and solve the related prob-lems, this paper conducted a questionnaire survey of students in some domestic higher vocational colle-ges. Upon analysis, it was found that the employment hurdles of students with financial difficulties inhigher vocational colleges were mainly manifested in employment concepts, career planning and so on. Inorder to foster the employment of students from poor families in higher vocational colleges, this paper putsforward some suggestions, including bolstering career planning, facilitating access to occupational infor-mation networks and reinforcing moral and ethical education.
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    The Exploration of Optimized Path for Internal Control inColleges and Universities Under the New Government Accounting System
    WEI Yun
    Journal of Kunming Metallurgy College    2024, 40 (3): 99-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.018
    Abstract89)      PDF(pc) (1050KB)(38)       Save
     The implementation of the new “ government accounting system” not only sets forth higher re.quirements for the financial management and internal governance of colleges and universities, but also ex.erts a significant impact. At present, the problems of internal control in colleges and universities mainlyencompass a lack of attention to internal control, weak contract management, incomplete risk assessmentinadequate supervision and evaluation. It is necessary for colleges and universities to strengthen the inter.nal control in financial management to ensure the secure and eicient use of funds and the reasonable al.location of resources, among which the optimization of intemal control has become a key link to improvethe elliciency of financial management and ensure the healthy operation of economic activities in collegesand universities. Based on this , this paper focuses on the optimized path of university internal control, andexplores the optimization path of university internal control under the new government accounting system.
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    Study on the Evaluation of the Implementation Benefits of Comprehensive Land Improvement in the Whole Area
    PENG Jun, WANG Yuqin, YUAN Wenxin
    Journal of Kunming Metallurgy College    2024, 40 (2): 20-.   DOI: doi:10.3969/j.issn.1009-0479.2024.02.004
    Abstract187)      PDF(pc) (1068KB)(37)       Save
     Comprehensive land improvement in the whole area is a fundamental trend in the developmentof land integration in the new era, which requires whole-area planning and top-level design, coordinatedarrangements for convergence with village planning, increased local policy support and elfective imple.mentation of benefit evaluation and model optimization. This paper overviews the current indicators andmethods for the evaluation of the benelits of the implementation of comprehensive land rehabilitation inthe whole area. as well as the characteristics of the evaluation methods, and summarizes the applicationof emerging technologies such as drone tilt photography, live 3D cloud GIS, Internet of Things and 5Gcommunication in the implementation of comprehensive land rehabilitation.
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    Analysis of School-Enterprise Cooperation in Talent Cultivationfor Civil Engineering and Architecture Specialty
    XU Xingwei', SU Yuling’, Ll Yuanchun’, A Guangqiang’, XU Xing’ai
    Journal of Kunming Metallurgy College    2024, 40 (2): 121-.   DOI: 10.3969/j.issn.1009-0479.2024.02.019
    Abstract140)      PDF(pc) (944KB)(33)       Save
    In order to elfectively utilize the high-quality resources of the construction industry and im-prove the comprehensive quality , problem-solving ability and innovation ability of graduates majoring incivil engineering and architecture, the current civil engineering and architecture majors are vigorouslypromoting the school-enterprise cooperation in talent cultivation. At present, there is not much literaturereview about the school-enterprise cooperation in civil engineering specialty , and most of the studies focuson the exploration of the training mode of school-enterprise cooperation. This paper analyzes the currentsituation and development trend of school-enterprise cooperation and talent training in civil engineeringand architecture specialty from the perspective of the number of international and domestic journals andresearch hotspots , and discusses the innovation path of industry-education integration in civil engineeringand architecture specialty.
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    Research on the Development Path of Characteristic Towns from the Perspective of Tourism Urbanization: Takingthe Planning Practice of Dounan Flower Townin Kunming as an Example
    ZHU Shuangjie
    Journal of Kunming Metallurgy College    2024, 40 (3): 118-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.021
    Abstract172)      PDF(pc) (2223KB)(32)       Save
    With the deepening development of China's new urbanization strategy towards improving quali-.ty and eficiency, the tourism industry, relying on its comprehensive effects in employment, consumption , industry, ecology, culture, and housing, is highly compatible with the Chinese characteristic newurbanization path of “ people-oriented, synchronized with the four modernizations, optimized layout, eco-logical civilization, and cultural inheritance". It will play a more important role in the process of new ur.banization. This article elaborates on the positive interaction and coupling coordination between thetourism industry and the new urbanization with Chinese characteristics. Focusing on the research of char.acteristic small towns , it proposes the driving mechanism and model of small town tourism urbanization ,and attempts to construct a sustainable innovative development path that integrates tourism, industry, cul.ture , and urbanization. In planning practice , taking Kunming Dounan Flower Town as an example. in response to the practical problems existing in the original urbanization path of the town, the constructionand development path of the town is reconstructed from aspects such as enhancing tourism functions, shaping cultural IP , extending industrial chains, and optimizing urban supporting facilities, and corresponding planning strategies are proposed.
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    Analysis of the Cultivation of College StudentsValues Under the Influence of Network Micro-Media#br#
    YAN Rong, ZHAO Yuane
    Journal of Kunming Metallurgy College    2024, 40 (3): 61-.   DOI: doi:10.3969/j.issn.1009-0479.2024.03.011
    Abstract108)      PDF(pc) (961KB)(32)       Save
    The impact of online new media on the values of college students is subtle but significantmanifested in their behavioral habits, problem-solving approaches, and daily study routines. Collegestudents’ values are still in a formative stage, with limited ability to make accurate understanding andjudgments about things. The rapid development of network micro-media, represented by platforms likeWeChat, Weibo, and TikTok, presents challenges to the cultivation of values among college students.Based on a questionnaire survey, this paper analyzes the problems in college students’values under theinfluence of network micro-media and explores how to provide correct guidance to students , enabling themto use the internet properly, acquire accurate and useful information, and cultivate the right values.
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    Application of Cross Hole Elastic Wave CT Method in KarstSite Investigation of Pile Foundation
    CHEN Kun
    Journal of Kunming Metallurgy College    2024, 40 (2): 1-.   DOI: doi:10.3969/j.issn.1009-0479.2024.02.001
    Abstract90)      PDF(pc) (1446KB)(30)       Save
    The cross hole elastic wave CT method was used to deteet the cloud map of the rock and soilmass at the bottom of the pile in a karst development area. The geological conditions at the bottom of thepile such as the rock and the soil mass of the karst cave were ascertained and evaluated. The practiceshows that cross hole elastic wave C'T method has the characteristies of data visualization, and can bepopularized and applied in the exploration of underground buried objects such as karst caves.
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    The Construction of Big Data Center in Vocational Colleges Underthe Background of the “Double World-Class Project”A Case Study of Kunming Metallurgy College
    MIAO Rui, YANG Jun
    Journal of Kunming Metallurgy College    2024, 40 (2): 86-.   DOI: doi:10.3969/j.issn.1009-0479.2024.02.013
    Abstract73)      PDF(pc) (1249KB)(28)       Save
    With the expansion of the scale of colleges and universities, the requirements of infommation-ization construction are constantly improving. Although various management systems have been built andused one after another , they are limited by the development time, funds, purposes, etc. , resulting in thebusiness systems of various depariments being isolated from each other, unable to exchange data, thusforming the “'information silo” , which hinders data sharing and application integration, and also leads toredundant data that cannot be processed. A case study of Kunming Metallurgy College, relying on the opportunity of “ Double World-class Prject” construction, closely follows national policies, and builds acampus-based big data center. The construction is to build the overall framework with the concept ofprocessing data as assets, filing data assets with specialization". The overall structure covers the wholeprocess of big data acquisition , processing, govemance , service and application, promotes the deep integration of information technology with teaching and learning, realizes intelligent teaching, management,service and decision-making, and promotes the innovation of talent training mode.
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    Analysis of Relative Positioning Accuracy of BDS-3 Bl//B2a
    WANG Lishiyun
    Journal of Kunming Metallurgy College    2024, 40 (2): 26-.   DOI: doi:10.3969/j.issn.1009-0479.2024.02.005
    Abstract475)      PDF(pc) (1853KB)(27)       Save
     This article is to study the relative positioning accuracy of Bll/B2a of BeiDou-3 NavigationSatellite System (BDS-3 ). The data of 10 Multi-GNSS Experience (MGEX) tracking stations in Austral.ia were processed by GAMI'T software. The experimental results showed that the maximum standard devia-tion (STD) of Global Navigation Satellite System(GLONASS)G1/G2 north(N), east (E), length(L) baseline vectors reached 8.00 mm, 12. 10 mm and 10. 60 mm , respectively; the maximum standard eviation of up ( U) baseline vector of BeiDou-2 Navigation Satellite System ( BDS-2) B1l/B2I is 28. 70mm. The baseline length was positively correlated with the standard deviation ( STD) of baseline length.The mean square error and weighted root mean square (WRMS) of BDS-3 B1l/B2a, Galileo satellitenavigation system ( Galileo) E1/ESa and Global Positioning System ( GPS) L1/2 are generally small.with high accuracy ; BDS-2 Bll/B2l and GLONASS Gl/G2 are relatively large and low in accuracy. Theexperimental results further show that the positioning precision of BDS-3 Bll/B2a has been greatly im-proved compared with that of BDS-2 B1/B2I.
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    Research on Teaching Improvement of Information Technology Coursesin Higher Vocational Colleges Under the New Curriculum Standards
    ZI Yongsuo , SHU Wangjiao, FU Zhengqiang' , ZHAO Yunwei, Cul Meng
    Journal of Kunming Metallurgy College    2024, 40 (2): 108-.   DOI: doi:10.3969/j.issn.1009-0479.2024.02.017
    Abstract100)      PDF(pc) (1324KB)(26)       Save
    The “ Infommation Technology” course in vocational colleges is an upgraded replacement courseof the original “College Computer Basies" course in vocational colleges. The course is a compulsory gen-eral education course for all the enrolled students, and the faculty in charge of teaching remain un.changed. However, the teaching objectives and course content under the new curriculum standards haveundergone significant changes in both quality and quantity, resulting in the problem of insufficient teach.ing ability of teachers, the problem of insullicient classroom time to complete the teaching task, and theeontradiction between the content of the computer rank examination and the course content. Aiming atthe similar problems existing in a higher vocational college in Southwest China, a series of teaching andeducation reform researches from the preparation of teaching materials to the improvement of teaching areconducted and practiced, and effective teaching practices are carried out to meet the requirements of thenew cuiriculun standards of information technology course.
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    Study on Tourist Satisfaction of Bird-Watching Tourism in YunnanProvince Based on Fuzzy Comprehensive Evaluation :A Case Study of Western Yunnan
    YUE Maowei, LU Min, Ll Yifei
    Journal of Kunming Metallurgy College    2024, 40 (2): 48-.   DOI: doi:10.3969/j.issn.1009-0479.2024.02.008
    Abstract64)      PDF(pc) (978KB)(24)       Save
    Bird-watching tourism integrates various functions such as ecology, sports, aesthetics, andscience popularization, and is one of the most representative forms of ecotourism. In recent years, thescale of the bind-watching tourism market in Yunnan has become increasingly large, and there are moreand more regions engaged in bird-watching tourism development and organizing bird- watching festivals.which attract a large number of tourists every year. At present, Baoshan, Dehong, Dali and other placesin westem Yunnan are the areas with the highest bird-watching heat and the most popular bird-watchingspots in Yunnan Province. Through fuzzy comprehensive evaluation, a three-level index system was established for the satisfaction of bird-watching tourism in western Yunnan , including 1 overall goal, 3 sec-ondary indexes and 13 tertiary indexes. Finally, the conclusion is drawn that tourists are satisfied with thebird-watching tourism landscape, especially the bird resources and characteristic cultural experienee in Yunnan, but they are less satisfied with the inrastructure, and there is much room for improvement inthis aspect. The relevant management authorities should further carry forward the advantages, make upfor the shortcomings, comprehensively improve the satisfaction of tourists, and promote the further devel.opment of bird-watching tourism in western Yunnan and the whole province.
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    The Dilemma and Countermeasures of Training “Double-QualifiedTeachers for Architecture Majors in Higher Vocational Colleges
    XlE Yingmei
    Journal of Kunming Metallurgy College    2024, 40 (2): 116-.   DOI: 10.3969/j.issn.1009-0479.2024.02.018
    Abstract83)      PDF(pc) (928KB)(22)       Save
    In order to further promote the efficient, high-quality and targeted development of “ doublequalified" teachers of architecture majors in higher vocational colleges, this paper analyzes the problemsexisting in the training of “* double-qualified" teachers of architecture majors in higher vocational collegesfrom four aspects , namely, management authorities , enterprises, colleges and teacher staff. We also putforward the following countermeasures. First, relevant management authorities can take the initiativeinsetting up college-enterprise management organizations, promote college-enterprise-teacher coordinationand improve the participation of the three parties. Second, the college should improve the training systemfor “ double qualified" teachers , establish a classified and hierarchical training model, improve the as.sessment system, improve the incentive system, and strengthen the communication between enterprisesand industry associations. Third, enterprises should establish the development concept of win-win cooper.ation between schools and enterprises, and make use of teachers’ advantages in scientific research andtechnological application to jointly develop new products, optimize the technical route and accelerate thedevelopment of enterprises while cultivating “double-qualified" teachers for the schools. Fourth , teachersshould love their profession as educators and make reasonable plans for their career. lt is aimed to build a group of high-level " double-qualified” teachers of construction specialties.
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    Exploration and Practice of Ideological and Political Teaching in Data Visualization Course
    FANG Fang, WANG Rui, LlU Fawen, XlE Xianjie
    Journal of Kunming Metallurgy College    2024, 40 (1): 49-.   DOI: doi:10.3969/j.issn.1009-0479.2024.01.009
    Abstract111)      PDF(pc) (1121KB)(14)       Save
    To address the difficulties in the talent cultivation of the specialty of big data technology and therelevant specialties in higher vocational education, we propose a project-oriented teaching mode of ideological and political education based on the course content and course objectives of the data visualizationcourse. With the guidance of talent cultivation program and the analysis of leaming situation as the startingpoint, we explore the elements of cunriculum-based ideological and political education in tems of the ob-jectives, professional content and curriculum characteristies, and then describe the overall design of curriculum-based ideological and political education. Additionally, we explain how the four teaching methodsused contribute to the achievement of the training target of curriculum-based ideological and political edu-cation. Finally, one of the chapters in the course is used as case study to introduce the process of teachingpractice and summarize the elfectiveness of ideological and political teaching in the course. Practice hasproved that the integration of ideological and political elements into professional courses has the effect ofbeing “easy to understand”, “hands-on”, “interaction motivating” and “critical thinking promoting”.
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    DesignofanIntegratedOperationalAmplifierAutomaticTestingTeaching#br# AssistancePlatform BasedonVirtualInstrumentation#br#
    WUDanyan
    Journal of Kunming Metallurgy College    2024, 40 (4): 53-.   DOI: doi:10.3969/j.issn.1009-0479.2024.04.009
    Abstract32)      PDF(pc) (1412KB)(13)       Save
    Abstract:Toreducetheimpactofequipmentfailureontheefficiencyofanalogelectronictechnologyex
    perimentalteaching,anintegratedoperationalamplifierautomatictestingteachingassistanceplatformwas
    designedbasedonvirtualinstrumenttechnology.Softwareandhardwareplatformsweredevelopedbased
    onvirtualinstrumenttechnology,utilizingtheintegratedvirtualinstrumentexperimentalplatformNIEL
    VISIIfordatatransmission.Atestcircuitboardwasdesigned,andinstrumentpanelsandplatformsoft
    warewerecreatedusingLabVIEW software.Theplatformwastestedusingtheintegratedoperationalam
    plifierμA714chip,anditseffectivenesswasverifiedintheactualteachingofanalogelectronictechnolo
    gy.Thetestandactualusageresultsshowedthattheplatformcanaccuratelydetectfaultychipswithan
    accuracyrateexceeding95%.Comparedtowhentheplatformwasnotused,theaccuracyrateofexperi
    mentsconductedbyteachersandstudentsusingtheplatformincreasedbymorethan20%,andthetime
    consumptiondecreasedbymorethan20%.
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    ExplorationandPracticeinImprovingRuralGovernanceSystem Under#br# theBackgroundofRuralRevitalization:ACaseStudyofNandian#br# VillageofFudongTownshipinLancangLahuAutonomousCount#br#
    YANGJinga, YANGBinnanb, TIANYia, WANGShuanga, ZENGYangmingb, WANGZhibinc
    Journal of Kunming Metallurgy College    2024, 40 (5): 1-.   DOI: doi:10.3969/j.issn.1009-0479.2024.05.001
    Abstract36)      PDF(pc) (1203KB)(13)       Save
    Abstract:Ruralgovernanceisanessentialcomponentofnationalgovernancesystem.Themodernization
    ofruralgovernanceiscrucialtotherealizationofthenationalgovernancemodernizationgoals.Inorderto
    consolidatetheachievementsofpovertyalleviationandpromoteruralrevitalization,enhancingthecapac
    ityandlevelofruralgovernanceisparticularlyimportant.TakingNandianvillageinFudongTownship,
    LancangLahuAutonomousCountyasacasestudy,thisarticleexploresandpracticestheestablishment
    andimprovementofamodernruralsocialgovernancesystemledbythePartycommitteeandgovernment,
    withsocialcoordination,publicparticipation,andlegalprotection.Itaimstoimprovearuralgovern
    ancesystemthatcombinesselfgovernance,ruleoflaw,andmoralgovernance,ensuringthatruralsoci
    etiesbothvibrantandharmonious
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    Research on the Construction of Intelligent Mining Planning TechnologySystem for Mines Based on 3DMine + Self Developed Tools + SuperMap
    ZHANG Yiding', ZHAO Xin', FU Wanqian’, HUANG Xuelin', ZHANG Libing', BAl Junwen', YANG Wen', Ll Nianrong', YANG Shuowen', ZHENG Yongxin'
    Journal of Kunming Metallurgy College    2025, 41 (3): 1-.   DOI: 10.3969/j.issn.1009-0479.2025.03.001
    Abstract94)      PDF(pc) (1665KB)(13)       Save
    The concept of “ green sand and gravel, smart mining” has accelerated the nationwide devel-opment of the sand and gravel industry towards scaling and industrialization. Based on the constructionstandards and requirements for the “ green sand and gravel, smart mine” at Chengxi Stone Quarry in Hua-shan Town, Huadu District, Guangzhou City, this study focuses on building a new intelligent miningplanning technology system for green mines. The technology route is based on 3DMine, self-developedtools, and SuperMlap. On the foundation of using 3DMine for constructing sand and gravel mine models,self-developed tools were used to automate the analysis and generation of mining and stripping plans. Finally, using the B/S architecture, SuperMlap was applied to construct and display a digital twin of the in-telligent mining planning results. Through practical verification in the smart mining project of the granitemine for construction in Chengxi Stone Quarry, Huashan Town, Huadu District, Guangzhou City, the in-telligent mining planning technology system based on 3DMine, self-developed tools, and SuperMap isfound to be compatible with the new green sand and gravel industry structure. It demonstrates high engineering implementation value and feasibility, providing new solutions and reference directions for othermining enterprises in the field of intelligent mining planning.
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    ExploringthePracticeofIntegratingthe“1+X”CertificateSystem intothe#br# TalentTrainingProgram ofHigherVocationalColleges:ACaseStudy#br# oftheSoftwareTechnologyMajorofKunmingMetallurgyCollege#br#
    LIUFawen1, WUYun2, FANGFang1, WANGRui1, XIEXianjie1
    Journal of Kunming Metallurgy College    2024, 40 (4): 112-.   DOI: doi:10.3969/j.issn.1009-0479.2024.04.019
    Abstract45)      PDF(pc) (904KB)(12)       Save
    Abstract:ThisstudytakestheSoftwaremajorofKunmingMetallurgyCollegeasanexampletoexplore
    thespecificimplementationpathofintegratingthe“1+X”certificatesystemintothetalenttrainingpro
    gramofvocationalcolleges.Theaimistooptimizetalenttrainingprogramsbasedonvocationalskilllevel
    standardsandrevisetheseprogramstobettermeetpracticalcareerdevelopmentrequirements.According
    tothevocationalskilllevelcertificatestandardof“1+X”Webfrontenddevelopment,thecurriculum
    settinginthetalenttrainingprogramisoptimized.Thenewcurriculumstandardisrevisedtoachievecon
    sistencybetweenthecertificatestandardandthecurriculumteachingstandard.Theprofessionalskilllev
    elandteachingleveloftheentireteamofteachersarecontinuouslyimproved,andtheteachingmodeis
    innovated.Byleveragingtheadvantagesofschoolsandenterprises,anddeepeningthecooperationbe
    tweenschoolsandenterprisestojointlybuildamodernapprenticeshipsystem,studentsskillsarepromo
    tedthroughparticipationinvocationalskillscompetitions.Theintegrationofthe“1+X”certificatesys
    temintothetalenttrainingprogramofhighervocationalcollegesisachievedthroughtheestablishmentof
    acreditexchangemechanismandmultipleevaluationmechanismsforstudents.
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    Analyzed and Trend of the New Hydraulic Drive Hybrid Vehicles Systems
    ZHOU Peng', Ll Huidong', NlU Ziru?, Wu Xiangji
    Journal of Kunming Metallurgy College    2025, 41 (3): 84-.   DOI: 10.3969/j.issn.1009-0479.2025.03.013
    Abstract39)      PDF(pc) (1196KB)(12)       Save
    The typical hybrid technologies and their limitations in energy conservation and emission re.duction are discussed. The layout scheme of the new hydraulic-drive hybrid vehicle , incorporating theAlMS module, is analyzed. The working principle, applications , and key technologies of the AlMS mod.ule are examined in detail. Additionally , the development trends for the new hydraulic-drive hybrid vehi.ele are proposed , including the optimization of AlMS control strategies , improvements in overall vehiclereliability , and the optimization of vehicle costs and market applications. Long-tem prospects are also explored , such as the intelligent automation of vehicles, environmental frendliness , sustainable develop.ment, and the integration of multiple technologies.
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    Treatment of Instability Deformation of Deep FoundationPit in Expansive Soil with Weak Layer
    YANG Yuanhong, ZHANG Zhiyun, Llu Yangyu
    Journal of Kunming Metallurgy College    2024, 40 (2): 5-.   DOI: doi:10.3969/j.issn.1009-0479.2024.02.002
    Abstract45)      PDF(pc) (1687KB)(12)       Save
     Expansive soil belongs to special rock soil, and its force and deformation is complex. Based ona deep foundation pit projeet in Honghe Prefecture, this article studied on the collapse instability anddeformation damage in the northeast side of the foundation pit during the construction process ; The softsilty clay layer at bottom of foundation pit with the expansive soil pit has been subjected to waterimmersion for a long time , which is the main cause of pit collapse and destabilization through the on-siteinvestigation ; Finally, it carried out the targeted emergency treatment and put forward the comprehensivetreatment scheme of adding row piles at the bottom of foundation pit to reinforce it. The implementation ofthe program is effective, suecessfully preventing the further deformation of the supporting structuredamage , and finally ensuring the safety of foundation pit project.
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    Construction and Realization of Talent TrainingSystemin Higher Vocational Education
    HAO Zhongbo
    Journal of Kunming Metallurgy College    2024, 40 (1): 13-.   DOI: doi:10.3969/j.issn.1009-0479.2024.01.003
    Abstract83)      PDF(pc) (986KB)(11)       Save
     Under the new circumstances of our country's modern society, the construction of a talentstraining system in higher vocational colleges, which is oriented toward employment and entrepreneurship,will not only have a certain influence on the quality of talent training, but also affect the modern society'srecognition of talent and the employment rate of students. To improve the employment of students, thispaper studies the construction and realization of the talent training system of higher vocational educationunder the new circumstance. To further improve the quality of student training and provide effective referenee for practical work, we should promote the employment and explore ways to construet and realizethe talent training system of higher vocational education.
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    TrendandDevelopmentBasedon48VLightHybridHeavyVehiclesTechnology
    ZHOUPeng1a, WANGHao1a, LIHuidong1a, XIELeilei1b, NIUZiru2, PUYuchun
    Journal of Kunming Metallurgy College    2024, 40 (4): 59-.   DOI: doi:10.3969/j.issn.1009-0479.2024.04.010
    Abstract40)            Save
    Abstract:Inresponsetothecurrentshortageoffossilfuelsandglobalenvironmentaldegradation,this
    paperanalyzestheresponsesofthecountryandvariousscientificresearchinstitutions.The48Vlighthy
    bridtechnologyandcontrolstrategywereintroducedandresearchedindetail.Thehybridmechanismand
    energymanagementstrategyofthe48Vlighthybridpowersystemwereanalyzedandproposed.Theap
    plicationdevelopmentandtrendofthishybridsysteminvariousOEMsweredescribed,demonstratingthe
    feasibilityofthislighthybridtechnology.Finally,theoverallplanningofGDPcarbonemissionsatthe
    nationallevelwasanalyzed,summarizingthecurrentstatusandproposingfutureprospects
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