摘要
文章介绍了新元矿井主斜井表土层的施工方法 。
This paper introduces the construction methods of the Xinyuan Mine' s inclined shaft crossing the mantle soil, which can be used for reference for the construction of the shafts of the coalmines in Fenyang Area in the future.
出处
《山西科技》
2004年第4期81-81,83,共2页
Shanxi Science and Technology
关键词
斜井施工
表土层
矿井
井筒施工
inclined shaft
mantle soil
construction method