Developing coal burst propensity index method for Australian coal mines

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：wumingshan2009

【摘要】

：

Coal burst is the violent failure of overstressed coal,and it is often accompanied by sound,coal ejection and seismic events.It is subsequently recognized as a

【作者】

：

Xiaohan Yang Ting Ren Lihai Ta

【机构】

：

SchoolofCivil,CentreofInfrastructureProtectionandMiningSafety,SchoolofCivilandEnvironmentalEngineeri

【出处】

：

矿业科学技术学报：英文版

【发表日期】

：

2018年5期

【关键词】

：

COAL BURST COAL BURST PROPENSITY Risk evaluation UNDERGROUND mining

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Coal burst is the violent failure of overstressed coal,and it is often accompanied by sound,coal ejection and seismic events.It is subsequently recognized as a serious safety risk of Australia after double fatalities coal burst happened at Austar Coal Min

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Developing coal burst propensity index method for Australian coal mines

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