因民铜矿大水沟矿段地下开采对主副竖井的稳定性影响分析
费志文,吴 东,杨 泽,童志鹏
InfluenceAnalysisofUndergroundMiningontheStabilityofMainandAuxiliaryMineshaftinDashuigouSectionofYinminCopperMine
FEIZhiwen,WUDong,YANGZe,TONGZhipeng
昆明冶金高等专科学校学报
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2019, (4): 1
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DOI: doi:10.3969/j.issn.1009-0479.2019.04.001