庄旺矿配采工艺优化方案的研究

Study on Optimal Scheme of Distribution and Mining Process in Zhuangwang Mine

针对庄旺煤矿采掘扰动频繁、巷道顶底板管理难度大的问题,通过对煤层赋存条件的分析,利用现有的开拓系统进行了配采的优化设计。对2号、3号和5号煤层进行的配采共分三个阶段,首先配采2号与5号煤层,其次为3号与5号煤层,最后单采5号煤层采区。通过一些列的配采优化,实现了矿井经济效益与社会效益的双提升。

In view of the frequent disturbance of mining in Zhuangwang Coal Mine and the difficulty of management of roadway roof and floor, the optimal design of coal seam distribution is carried out by analyzing the existing development system. The design of coal seam No.2, No.3 and No.5 is divided into three stages, first, coal seam No.2 and No.5, then coal seam No.3 and No.5, and finally single mining area No.5. Through the optimization of some columns, the economic and social benefits of mine are improved.