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阳泉矿区15号煤层瓦斯赋存地质控制因素分析

陈凤杰,刘润斌

Journal of Shanxi Coal-Mining Administrators College（2014）

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Abstract
分析认为,地质构造控制了阳泉矿区内15号煤层瓦斯整体的赋存水平,是瓦斯含量赋存的主控因素,地质构造致沁水块坳的边缘多成高突矿井,本矿区为高突矿区;煤层埋藏深度是另一主控因素,其与瓦斯含量呈正相关关系;煤的变质程度、煤层围岩条件及水文地质条件为煤层瓦斯赋存的次要控制因素,这些因素的变化,使得矿区内局部瓦斯赋存水平产生差异.
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