摘要
本文介绍了大同东周窑煤矿主斜井穿越含水砂砾层施工方案的优化、降水井的布置以及穿越砂砾层的施工方法,确保了施工安全、施工进度和施工质量.
The article introduces optimal analysis of construction schemes for Tongfa Dong-zhou-yao main slope mine in gravel strata of aquifer. The arrangement of precipitation well points and construction of methods gravel strata of aquifer are very important, and safe, and of high-speed.
出处
《山西大同大学学报（自然科学版）》
2009年第6期62-65,共4页
Journal of Shanxi Datong University(Natural Science Edition)
关键词
特殊凿井法
含水砂砾层
施工方案
优化
special sinking
gravel strata of aquifer
construction scheme
optimization
