水电站大型竖井施工安全风险控制措施研究
刘健华，李俊，焦凯，章环境，郑世伟
Risk control measures for large-scale shaft excavation of Yangfanggou Hydropower Station
LIU Jianghua, LI Jun，JIAO Kai，ZHANG Huanjing，ZHENG Shiwei
人民长江
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2018, (24): 63
-66
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DOI: 10.16232/j.cnki.1001-4179.2018.24.015