淮南潘一煤矿未开拓区煤与瓦斯突出预测Coal and Gas Outburst Prediction in Undeveloped Area of Huainan Panji No.1 Coalmine
钱建平,孙文卿,傅雪海,申建
摘要(Abstract)：
淮南矿区是瓦斯事故重灾区,潘一矿进入-400m水平开采以来,共发生25次煤与瓦斯突出,严重制约了该矿的生产安全。利用已采区瓦斯地质实测成果,结合未开拓区煤田地质勘查资料,对该矿13-1煤层瓦斯压力和含量、煤的力学性质、煤层受力状态进行了分析,提出了13-1煤层未开拓区煤与瓦斯突出预测指标,并对未开拓区煤与瓦斯突出危险区进行了预测。结果表明煤与瓦斯突出危险区主要分布在位于F34断层附近、F38断层-钻孔V-3一带、F125-Fs107-Fs106附近、Fe7-Fe1之间的部分区域及F4断层西南端部分区域。
关键词(KeyWords)： 未开拓区;煤与瓦斯突出;区域预测;淮南潘一煤矿
基金项目(Foundation):
作者(Author): 钱建平,孙文卿,傅雪海,申建
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