钢丝绳挡矸网在倾斜综采工作面中的应用

Application of Wire-rope Gangue-blocking Net at Inclined Fully Mechanized Working Face

采用综采工艺开采倾斜煤层时,由于工作面倾角大,易产生飞块,传统方法是在工作面软帮侧人行道内设置皮带。该方法不仅影响通风,也对作业人员视线造成遮挡,并且挡矸效果非常差,综采工作面飞块伤人事故时有发生。采取何种措施才能有效预防工作面飞块伤人事故,是煤矿安全技术管理人员迫切需要解决的问题。

In view of large inclined angle face and the occurrence of flying blocks in driving inclined seam, the tra- ditional way is to settle belts in the walkway on the soft sidewalk at the working face, which not only affects ventilation, but also shelters from the workers＇ sight with a poor gangue--blocking effect and injury accidents of flying blocks. It is urgent for the safety technical manager to effectively prevent injury accidents of flying blocks.