范各庄矿风井工广地面建筑物下工作面开采研究  

Study on Ventilating Shaft Working Face Mining under Industry Square Building in Fangezhuang Mine

作　　者：杨明贺 

机构地区：[1]开滦能源化工股份有限公司范各庄矿业分公司,河北唐山063199

出　　处：《煤炭与化工》2015年第10期90-91,94,共3页Coal and Chemical Industry

摘　　要：为了降低在井下开采时对地面建筑物的采动影响,范各庄矿在风井工广地面建筑物下布置工作面进行开采,从风井工广地面建筑、地质采矿条件、工作面基本情况、巷道布置和采煤方法进行全面的分析,工作面上方地表设置岩移观测站和建筑物监测站所测的数据表明,合理布置巷道的位置对地面建筑物采动影响最低。In order to reduce the mining influence to the ground buildings, Fangezhuang Mine set working face under industry square building, rounded analysis was conducted from industry square building, geological mining condition,working face, roadway settlement and mining method, the data provided by rock movement observation station and monitoring station building showed that the rational arrangement of roadway affected the ground building to the minimum.

关 键 词：地面建筑 地质采矿条件 巷道布置 

分 类 号：TD823.83[矿业工程—煤矿开采]