麻家梁井田煤层开采对地表变形预测研究

Study on Surface Deformation Prediction in Mining Coal Seam in Majialiang Mine

为分析麻家梁井田煤层开采后对地表影响程度,确保地面构筑物的安全,合理规划开采布局,根据本井田开采技术条件,采用《开采规程》中地表移动变形最大值进行地表变形预测,便于下一步开展矿山地质环境保护与恢复治理。

In order to analyze the influence degree on the surface after mining coal seams in Majialiang Mine, ensure the safety of ground structures and reasonably plan the layout of mining, according to the mining field technical conditions, the maximum value of surface movement deformation in the ＂Mining Regulations＂ is used for the surface deformation prediction to facilitate the next step in the development of mine geological environmental protection and recovery governance.