软岩大断面交岔点锚网喷+锚索联合支护的应用

Application of Combined Support with Anchor Net Spray and Cable at Soft Rock Larger Section Crossing

以软岩大断面交岔点为研究重点,通过对锚网喷+锚索支护分析,进行锚网喷+锚索联合支护对软岩大断面交岔点的试验研究,以探索张集煤矿在软岩条件下的支护改革。

Making the focus research on soft rock larger section crossping, through analysis of the anchor net spray and cable support, the experiments are conducted on the soft rock larger section crossping in order to explore the support reformation under soft rock conditions.