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Gas Geology Method for Regional Prediction of Coal and Gas Outburst in Gassy Mine
Author(s): 
Pages: 42-44
Year: Issue:  10
Journal: SAFETY IN COAL MINES

Keyword:  高瓦斯矿井瓦斯突出瓦斯地质区域预测;
Abstract: 在高瓦斯矿井深部开展煤与瓦斯突出区域预测是保证煤矿安全生产的一项前瞻性工作,本文采用瓦斯地质的方法对新安矿影响煤与瓦斯突出的构造软煤和煤层瓦斯赋存条件进行了研究,实测并计算了瓦斯地质参数,将研究区划分为8个瓦斯地质单元,并对其进行了突出危险性评价,结果表明,14下山采区、西部未开采区深部和二水平具有突出危险性,其它单元没有突出危险性.
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