边角煤综采放顶开采实践

Practice of Fully Mechanized Caving Mining of Corner Coal

边角煤遗留作为矿井生产中的常见现象,采取针对性举措实现对其的有效开采,对于矿井综合效益提升具有重要作用。以此为着手点,针对边角煤综采放顶开采实践进行分析,结合具体工程实际,从开采工艺和采煤工艺两方面入手进行具体探究,实现了对边角煤的有效开采,希望能够为其他矿井边角煤的开采提供借鉴与参考。

It is a common phenomenon in the mine production that the corner coal is left behind.It is very important to improve the comprehensive benefits of the mine by taking targeted measures to realize the effective mining of the corner coal.Taking this as a starting point,this paper analyzed the practice of fully mechanized caving mining of corner coal.Combined with specific engineering practice,it carried out specific exploration from two aspects of mining technology and coal mining technology,and realized the effective mining of corner coal,hoping to provide reference for the mining of corner coal in other mines.