锡铁山铅锌矿竖井延深工艺  

Technology of Deepening Vertical Shaft in Xitieshan Lead-zinc Mine

作　　者：杨通录[1] 陈赞成[2] 于跟波[2] 门瑞营[2] 

机构地区：[1]西部矿业股份有限公司锡铁山分公司,青海锡铁山816203 [2]北京科技大学土木与环境工程学院,北京100083

出　　处：《有色金属》2010年第4期115-117,共3页Nonferrous Metals

摘　　要：针对锡铁山铅锌矿竖井延深的实际情况,在现场资料调查、理论分析及专家论证的基础上,提出了适合于锡铁山铅锌矿竖井延深的施工技术及施工方案。最终在施工工程保障措施的严格执行下,锡铁山铅锌矿竖井延深工程顺利竣工,为矿区深部资源的平衡生产与稳定发展创造了有利条件。Based on on-site investigation, theoretical analysis, and expert appraisal, the viable construction programs and techniques for deepening the vertical shaft in the Xitieshan Lead-Zinc Mine are designed. Under the strict implementation of the safeguard measures, the shaft extension project is turned out to be a success, which has laid a favorable foundation for balance production and stable development of the deep mine.

关 键 词：采矿工程 竖井延深 施工工艺 保安岩柱 

分 类 号：TD262.5[矿业工程—矿井建设]