钱营孜煤矿孤立块段开发设计简述
王惠宇
（煤炭工业合肥设计研究院有限责任公司，安徽 合肥 230000）
摘要： 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。
关键词： 煤矿开采；开拓设计；巷道布置；孤立区域
中图分类号： TD822⁺.1      文献标志码： A      文章编号： 2095-0802-(2023)01-0047-04
Development Design of Isolated Block in Qianyingzi Coal Mine
WANG Huiyu
(Hefei Design and Research Institute of Coal Industry Co., Ltd., Hefei 230000, Anhui, China)
Abstract: 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.

Key words: coal mining; development design; roadway layout; isolated area