五虎山矿井由北京煤炭设计院设计井型150万吨,1965年开始建井,1970年投产.随着开采技术的发展,矿井产量逐年增长,1989年已达188万吨.根据煤炭需求以及矿区、矿井的生产条件,矿井扩建日趋迫切.本文就五虎山矿扩建问题作一探讨.一、五虎山矿概况(1)、矿井地质五虎山井田走向长4.5公里,倾斜长 The Five Hushan mine was designed by the Beijing Coal Mining Design Institute for a well type of 1.5 million tons, started construction in 1965 and commenced production in 1970. With the development of mining technology, the output of mine increased year by year and reached 1.88 million tons in 1989. According to the demand for coal and Mining area, mine production conditions, mine expansion is becoming more and more urgent.This article on the Wuhushan mine expansion to make a discussion.First, the Wuhushan mine profile (1), mine geological Wuhushan minefield 4.5 km long, long slope