冲击地压煤矿综采工作面远距离供液系统的应用

Application of Long-distance Liquid Supply System in Fully Mechanized Mining Face of Rock Burst Coal Mines

针对煤层埋深超过600 m存在冲击地压的矿井,传统的设备列车配套绞车拉移供液泵站的方式无法适应两巷回采顺槽底鼓严重的工况。进行了综采工作面远距离集成供液系统的配套设计及应用探究,为在其他类似条件矿井的推广应用提供借鉴。

For the coal mine with coal seam buried depth more than 600 m and with rock burst,the traditional way of hauling liquid supply pump station with winch equipped with equipment train could not adapt to the working condition of serious floor heave of two roadway mining gateway,this paper carried out the matching design and application of remote integrated liquid supply system in fully mechanized mining face,which provided reference for the promotion and application of other similar conditions of mines.