副斜井过废巷施工技术探讨

Probe into Construction Technologies of Secondary Inclined Shaft Traversing Discarded Tunnel

根据凌志达煤矿副斜井穿过废巷的实际情况,评估废巷对副斜井施工及使用的影响,确定了副斜井的施工方案及废巷的处理措施,为类似井巷工程施工提供了参考。

Based on the actual situations of Lingzhida Coal Mine in its secondary inclined shaft traversing discarded tunnel, the paper evaluates the impacts of discarded tunnel on construction and utilization of the secondary inclined shaft, and determines the construction scheme of the shaft and measures to handle the discarded tunnel and provides reference for similar shaft and tunnel engineering.