Supporting effect and application of bolt-net-anchor coupling support under extremely weak cementation formation

Journal of Mining & Safety Engineering ›› 2016, Vol. 33 ›› Issue (5): 770-778.

Supporting effect and application of bolt-net-anchor coupling support under extremely weak cementation formation

Received:2014-06-12 Online:2016-09-15 Published:2016-10-10

Abstract

MENG Qingbin1，HAN Lijun，QIAO Weiguo，ZHANG Jian，MEI Fengqing，FENG Wei. Supporting effect and application of bolt-net-anchor coupling support under extremely weak cementation formation[J]. Journal of Mining & Safety Engineering, 2016, 33(5): 770-778.

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Supporting effect and application of bolt-net-anchor coupling support under extremely weak cementation formation

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