倾斜综放工作面停采期间支护技术研究

Research on Support Technology During Stop of Mining in Inclined Fully Mechanized Caving Face

针对倾斜综放工作面停采期间,常常出现支架下滑、顶板冒落,片帮等问题,通过对停采线位置和末采期间采煤距离的确定,工作面停采支护方式,机道支护工艺等技术问题的研究,确保倾斜综放工作面安全高效进行停采支护,为下一步进行综放设备回撤提供了屏障。

In view of the problems of support sliding,roof falling,and slabs caused by gravity during the stop of the inclined fully mechanized caving face,by determining the position of the stop line and the distance of the coal during the final mining period,the working face is stopped.The research on technical issues such as support methods and machine track support technology ensures the safe and efficient stop and support of the inclined fully mechanized caving face,and provides a barrier for the next step of the withdrawal of fully mechanized caving equipment.