浅埋低采高综采工作面矿压显现及顶板活动特征研究  

Research on strata behavior and roof activity characteristics of comprehensive working face with shallow and low mining height

作　　者：郝玉兵 卞涛 刘海明 HAO Yubing;BIAN Tao;LIU Haiming(Bulianta Coal Mine,China Energy Shendong Coal Group Co.,Ltd.,Ordos,Inner Mongolia 017209,China)

机构地区：[1]国能神东煤炭集团有限责任公司补连塔煤矿,内蒙古自治区鄂尔多斯市017209

出　　处：《中国煤炭》2024年第S01期348-351,共4页China Coal

摘　　要：介绍了补连塔煤矿33401综采工作面概况,对补连塔煤矿33401综采工作面初次来压、周期来压以及末采期间矿压进行了详细的分析,并详细阐述了33401综采工作面回采过程中遇到的问题及具体解决措施,对类似综采工作面的回采具有借鉴意义。The overview of 33401 comprehensive mechanized mining face in Bulianta Coal Mine is introduced,a detailed analysis of the first time pressure,cycle pressure,and final mining periods of the 33401 comprehensive mechanized mining face is provided,the problems encountered during the mining process of the 33401 comprehensive mechanized mining face and specific solutions are deeply elaborated which has reference significance for similar mining faces.

关 键 词：综采工作面 坡度 断层 冲刷 回采 

分 类 号：TD323[矿业工程—矿井建设]