阳煤一矿西部区域开拓系统的改造分析

Analysis of the Reform of the Development System in the West of No.1 Mine of Yangquan Mine

为确保矿井的后续接替和可持续发展,一矿延伸的西部区域进行了开拓系统的设计改造,通过优化开拓部署,合理确定井筒位置,对方案的工程量、工作面布置进行对比分析。选用方案准备系统简单,采掘比合理,满足工作面的正常接替。

In order to ensure the follow-up and sustainable development of the mine, the western region of the No. 1 Mine extension has been designed and transformed with the development system. By optimizing the development and deployment, the wellbore position was determined reasonably, and the project quantity and the layout of the working face were compared and analyzed. The selection of the preparation system is simple, the extraction ratio is reasonable, so as to meet the normal replacement of the working face.