Mechanism and numerical simulation of filling walls improving performance of coal pillar

Journal of Mining & Safety Engineering ›› 2017, Vol. 34 ›› Issue (2): 268-275.

Mechanism and numerical simulation of filling walls improving performance of coal pillar

Received:2016-03-07 Online:2017-03-23 Published:2017-03-29

Abstract

CHEN Shaojie，ZHANG Junwen，YIN Dawei，LIU Yong，SHEN Baotang，REN Kaiqiang，CHENG Weimin. Mechanism and numerical simulation of filling walls improving performance of coal pillar[J]. Journal of Mining & Safety Engineering, 2017, 34(2): 268-275.

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Mechanism and numerical simulation of filling walls improving performance of coal pillar

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