柔性纤维网支护工艺在大倾角综采工作面回撤过程中的应用

The Application of Flexible Fiber Network Support Technology in Removing Process

在清水营煤矿在地质构造复杂、煤层顶板松软破碎的条件下对大倾角综采工作面回收工艺进行了研究,结果表明,110202工作面回撤通道使用柔性纤维网,可以减少作业人员劳动强度,节约大量时间,有效提高收尾作业的施工工效。

Through the recovery process study of large inclined angle fully mechanized mining face in Qingshuiying coal mine which is under the condition of complicated geological structure, soft and broken seam roof, the results show that the flexible fiber network using in dismantling channel of 110202 working face reduces the labor intensity of workers and saves a lot of time, which effectively improves the construction efficiency of the finishing operations.