煤矿高水膨胀材料充填开采技术应用研究

Coal mine high water swelling materials filling mining technology application research

煤矿充填开采工艺以其鲜明的绿色环保及物料综合利用的优势,在煤矿中得到日益广泛的应用和发展。该文针对具体矿井工作面的实际情况,采取充填条带开采,能有效控制地表沉降,并取得了良好的效果和经济社会效益。

Coal mine filling mining technology with its bright green environmental protection and comprehensive utilization of material advantages, in the increasingly extensive application in the coal mine and development.The real condition, this article in view of the mine working face filling strip mining, can effectively control the surface subsidence. It has achieved good results and economic and social benefits.