作为人类赖以生存和发展的能源之一,煤也是不可再生资源。因此在采煤过程中要不断的创新,改进采煤工艺及方法,从而提高回采率及回收率,提高资源利用率。文章针对矸石充填技术,简略谈了一下它在某矿业公司十七层薄煤层采煤工作中的具体应用。 As one of the energy sources on which mankind depends for survival and development, coal is also a non-renewable resource. Therefore, in the coal mining process, we must continue to innovate and improve the coal mining process and methods to improve the recovery rate and recovery rate, improve resource utilization. Article for gangue filling technology, a brief talk about it in a mining company seventeen thin seam coal mining in the specific application.