神华某矿区二期扩建项目监测结果分析

Analysis on the monitoring results of the two phase expansion project of Shenhua mining area

文中为了验证内蒙古某矿区二期扩建项目场地稳定性,在该区域采空区上方建立监测站,以沉降观测资料为基础数据,计算了该区域开采沉降情况,绘制并分析了该区沉降规律曲线,并通过地表移动时间分析和煤矿开采引起的采动影响分析来验证该沉降观测结果。

In order to verify the stability of two phase expansion project site in mining area in Inner Mongolia,monitoring stations were established above the gob of the area. Taking the settlement observation data as basic data,the regional mining subsidence was calculated in the area,the settlement curves for the area were drew and analyzed,and the settlement observation results were verified through the analysis of the surface movement time and mining impact analysis caused by mining.