钱营孜煤矿孤立块段开发设计简述

Development Design of Isolated Block in Qianyingzi Coal Mine

矿井现有采掘范围内偶尔出现的孤立区域往往有各种开发限制条件。但对孤立区域进行开拓设计能有效地增强矿井生产系统的可靠性,提高矿井采出率,解决生产接续紧张问题。简述了钱营孜煤矿孤立块段的开发设计过程,提出了解决矿井实际生产问题的思路,为类似矿井开拓设计提供一定的参考。

Isolated areas that occasionally appear in the existing mining range of the mine often have various development constraints. The development design of isolated areas can effectively increase the reliability of the mine production system, improve the mine recovery rate, and solve the problem of tight production continuity. This paper briefly described the development design process of the isolated block in Qianyingzi Coal Mine, and put forward the ideas to solve the actual production problems of the mine, which can provide a certain reference for the development design of similar mines.