西山隧道1号竖井煤层采空区治理

Talking about the Treatment of Coal Mined-out Area in No.1 Shaft of Xishan Tunnel

太古高速公路西山隧道1号竖井穿越龙池煤矿采空区。针对龙池煤矿开采范围广、开采无规律等特点,叙述了此类煤层采空区的治理工作。

The No.1 shaft of Xishan Tunnel on Taiyuan-Gujiao Superhighway passes through the coal mined-out area of Longchi Coal Mine.According to the characteristics of wide mining scope and irregular mining of Longchi Coal Mine,this paper expounds the treatment of this kind of coal mined-out area.