斜井中黄土段至基岩段的施工实践

Practice on the construction from loess section to bedrock section in inclined shaft

就陕西省淳化县姜家河煤矿副斜井井筒施工中,黄土段进入基岩段遇到的困难,因地制宜,采取措施,使黄土段成功进入基岩段的实践,为斜井施工技术积累了经验。

The paper introduced the construction from loess section to bedrock section in inclined shaft of Jiangjiahe coal mine by taking some effective measures.