摘要
针对核桃峪煤矿主斜井穿越富水松软岩层的现状,从掘进和防治水施工两方面出发,详细阐述了复杂地质条件下缓坡斜井快速施工技术,并在实践的基础上,总结出了一些经验,有较高的推广应用价值。
In this paper, walnut valley mine main shaft through the water-rich soft rock the status quo, and prevention of water from the excava- tion of both starting construction, details the complex geological conditions, slope inclined rapid construction techniques, and in practice, based on the summed up some experience, has a better application value.
出处
《山西建筑》
2012年第4期112-113,共2页
Shanxi Architecture
关键词
特厚富水
松软地层
缓坡斜井
快速施工技术
especially thick and rich water, soft formations, gentle inclined shaft, fast construction technique
