煤矿采空区地面塌陷的防治措施

Prevention and Control Measures for Ground Collapse in Coal Mine Goaf

煤矿资源是我国十分重要的能源物质,并且在我国的分布比较广泛,储量也比较丰富,所以我国对煤矿资源的开采在很多地方都普遍存在。煤矿开采工作的进行是十分复杂和危险的,其中最为严重的就是地面塌陷。地面塌陷是由于采空区的加固措施不够,或者是煤矿开采完后并没有对这个区域进行合理的处理,造成了在煤矿开采完成后发生许多的煤矿地面塌陷事故,给煤矿的开采带来了很大的影响,减缓了煤矿的开采速率,并且有可能带来不可估量的损失。

Coal resources are very important energy materials in China,and they are widely distributed in China and have abundant reserves.Therefore,the exploitation of coal resources in China is widespread in many places.The mining work is very complicated and dangerous,the most serious of which is the ground collapse.The ground subsidence is due to insufficient reinforcement measures in the goaf,or no reasonable measures have been taken to deal with the area after the coal mine is mined,resulting in many coal mine ground collapse accidents after the coal mining,which brings mining A large impact has slowed down the rate of mine mining and may bring immeasurable losses.