Stress field evolution characteristics and coal-gas outburst hazard evaluation model of the heading face in coal roadway

被引：0

作者：

School of Resource and Safety Engineering, China University of Mining & Technology , Beijing ^{[1
]}

100083, China

不详 ^{[2
]}

100013, China

不详 ^{[3
]}

100013, China

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来源：

Caikuang yu Anquan Gongcheng Xuebao | / 2卷 / 259-267期

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Compendex;

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摘要：

Gas bursts - Stress relaxation - Disasters - Gas permeability - Coal - Pressure gradient - Rock bursts - Coal mines - Gases

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