Abstract: To implement General Secretary Xi Jinping's important speech on the “Two Wings" theory andeffectively fulfll the social service functions of higher education institutions, Kunming Metallurgical Col.lege has used popular science education as an entry point. The college leverages educational resourcesfrom the surveying and mapping engineering technology professional group in its “ Double High” construc-tion, focusing on initiatives such as building a popular science volunteer team, establishing science edu-cation bases , developing electronic resources for popular science, promoting school-enterprise collabora.tive science outreach, and fostering open and shared platforms. The college has carried out a series ofpractical activities in popular science education, and this paper discusses the practical processes andmethods involved. lt summarizes the experiences gained and, based on actual circumstances, identifieschallenges such as insufficient interaction between resource and platform development, and inadequateschool-enterprise system linkage. The paper proposes suggestions such as creating distinctive science out.reach brands, strengthening multi-party collaboration, and ensuring continuous and coherent supply olscience resources to better promote the development of popular science education in higher vocational col.leges.

Key words: higher vocational colleges;surveying and mapping engineering technology professionalgroup, science education practice