巷采矸石充填条件下地表移动观测研究

Observation and Research of the Land Surface Movement under the Condition of Gangue Filling

在济宁三号煤矿十八采区矸石充填巷上方地表布设地表移动观测站,对观测站进行实测与研究,获得了巷采矸石充填条件下的地表移动与变形规律,为矿区总体规划、环境评价及"三下"、主要井巷的压煤开采论证提供了依据,也保证了工作面开采过程中上方建筑物的安全使用。

The surface movement observatory of Gangue filling lane in Jining No.3 coal mine Area 18 provides the rules of the surface movement and deformation,which gives the basis to the overall planning for mining area,environmental assessment and 'Village,water,railway and main lane' pressure coal mining.It also ensures the safety of the buildings on the influenced range.