浅析麦垛山煤矿130602工作面采场管理方法研究

Research on the Ground Management Methods of 130602 Working Face of Maiduoshan Coal Mine

麦垛山煤矿位于宁夏回族自治区中东部地区,行政区划隶属灵武市宁东镇和马家滩镇管辖,距银川市约70km,是宁东能源化工基地规划的大型矿井之一,是宁东能源化工基地内的坑口电厂、煤基二甲醚和煤炭间接液化项目的直接供煤矿井。2007年7月矿井开工建设,矿井规模8.00Mt/a,2015年8月矿井进入试生产期。随着矿井工作面煤炭的持续开采,采空区管理、边界回风巷维护等采场管理问题必将成为现阶段工作的重中之重,也是生产技术需着力研究解决的问题。

Maiduoshan Coal Mine is located in the east of Ningxia Hui Autonomous Region, under the administrative divisions of Ningdong town and Majiatan town of Lingwu City, about 70km from Yinchuan City, and is one of the large mines planned by Ningdong Energy and Chemical Industry Base, directly supplying coal to the coal-based DME amd coal indirectly liquefaction project and the Kengkou Power Plant in the Base. On July of 2007, the mine began its construction, mine size 8.00Mt/a, and on August of 2015, it was put into production. With the continuous exploitation on the coal mine working face, goaf management, boundary return-air way maintenance and other ground management problems will become the most important among priorities at this stage, and also the problem the production technology needing to study and solve.