高水速凝材料充填法在五家沟煤矿的实践与应用

Practice and Application of High-Water Quick-Setting Material Filling Method in Wujiagou Coal Mine

本论文针对五家沟煤矿15108掘进工作面过房采区空巷面临的顶板压力大、控制顶板比较困难的实际情况,探索采用了高水速凝材料充填法进行充填房采区空巷,并对高水速凝材料充填法的充填工艺、巷道管路布置、施工流程、注意事项进行了阐述,高水速凝材料充填法收到了良好的治理效果,保证了矿井的安全生产。

This paper aims at the actual situation of high roof pressure and difficulty in controlling the roof in the empty roadway in the 15108 tunneling face of Wujiagou Coal Mine, and explores the use of high-water quick-setting material filling method to fill the empty roadway in the housing mining area. And the filling process of the high-water quick-setting material filling method, roadway piping layout, construction process, and precautions were explained. The high-water quick-setting material filling method has received good governance effects and ensured the safe production of the mine.