煤矿工作面液压支架的选型
董瑞林
（阳泉市燕龛煤炭有限责任公司，山西 阳泉 045000）
摘要： 综采液压支架选型对于工作面的设计十分重要。通过介绍液压支架工作阻力的计算方法，结合斜沟煤矿23105
综放工作面的实际情况对液压支架选型进行了具体分析，可为煤矿工作面液压支架选型提供一定的参考。
关键词： 煤矿开采；液压支架；工作阻力；支架选型
中图分类号： TD355⁺.42     文献标识码： A     文章编号： 2095-0802-(2022)04-0102-02
Hydraulic Support Selection in Working Face of Coal Mines
DONG Ruilin
(Yangquan Yankan Coal Co., Ltd., Yangquan 045000, Shanxi, China)
Abstract: The selection of fully mechanized hydraulic support is very important for the design of working face. By introducing
calculation methods of working resistance of hydraulic support, combined with the actual situation of 23105 fully mechanized top
coal caving face in Xiegou Coal Mine, this paper made a specific analysis on the selection of hydraulic support, which can provide
a certain reference for the selection of hydraulic support in coal mine working face.

Key words: coal mining; hydraulic support; working resistance; support selection