赵庄矿井整合后压覆煤炭配采方案设计

Design on Mixed Mining Plan of Coal Resources under Building,Railway and Water Body After Integration of Zhaozhuang Mine

随着山西省煤矿兼并重组整合政策的推进,部分整合矿井已陆续投入生产,被整合矿井往往存在着一定数量的压覆资源和残采资源,如何将这部分资源开采出来对于矿井提高资源回收率、延长服务年限具有重要意义。设计对高平科兴赵庄煤业有限公司采用三种采煤方法对不同条件下的压覆资源进行回收,通过煤层配采最优化实现经济效益与社会效益的双赢。

With the pushing forward of the merger, reorganization and integration policy conducted in Shanxi Coal Mines, partial integrated mines are in production one after another. There were certain quantity coal resources under the building, railway and water body and the residual coal resources always existed in the integrated mines. How to mine the partial resources would have important significanees to improve the resources recovery rate of the mine and to expand the mine service life. Three mining methods designed for Gaoping Kexing Zhaozhuang Mining Company Limited were applied to recover the coal resources under different conditions. The optimized mixed mining of the seams realized the double wins in the economic benefit.