摘要
西曲矿北三盘区28307工作面副巷联络巷因断层影响而无法与北三下组煤集中运煤巷贯通,通过研究施工简易溜煤眼勾通运煤系统,解决巷道掘进时的出煤问题,并体现了简易溜煤眼兼顾便利性和经济性的优点。
Xiqu North District 28307 face side lane Crossheadings because of faults can not affect the north and lower coal group coal roadway through centralized, through the study of simple construction of coal chute with coal handling system, solve the problem of coal roadway excavation, and reflects the simple coal chute both advantages of convenience and economy.
作者
刘杰
Liu Jie(Shanxi Coking Coal Group Co. LTD , Shanxi Taiyuan 03002)
出处
《煤矿现代化》
2018年第6期21-23,共3页
Coal Mine Modernization
关键词
溜煤眼
快速施工
挂网喷浆
Coal slipping eye
rapid construction
hanging net spray
