| 沁南地区寺河矿区煤层气地质条件分析 |
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| 引用本文： | 崔进,金毅.沁南地区寺河矿区煤层气地质条件分析[J].煤,2019(5):5-9,54. |
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| 作者姓名： | 崔进 金毅 |
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| 作者单位： | 河南理工大学资源环境学院;山西蓝焰煤层气集团有限责任公司;中原经济区煤层(页岩)气协同创新中心 |
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| 基金项目： | 国家自然科学基金面上项目(41472128) |
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| 摘 要： | 通过钻孔采样选取岩芯进行实验测试,结合煤层构造、地层特征等诸多条件,对区域煤质特征、孔隙结构、含气性、渗透性特征进行研究。结果表明:研究区域煤层多呈黑色,金刚光泽;煤层中有机组含镜质组和惰质组;煤的内生裂隙较发育,煤层平均储层压力偏低;沁水南部寺河矿区,含煤地层的煤层气资源丰富。研究结果对今后煤层气产能的提高,跨区域技术移植及煤矿瓦斯的治理都具有一定的实际意义和理论价值。
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| 关 键 词： | 地质构造 煤质特征 孔裂隙特征 |
Nalysis on Geological Conditions of Coalbed Methane in Sihe Mining Area in Southern Area of Qinshui |
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| CUI Jin,JIN Yi.Nalysis on Geological Conditions of Coalbed Methane in Sihe Mining Area in Southern Area of Qinshui[J].Coal,2019(5):5-9,54. |
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| Authors: | CUI Jin JIN Yi |
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| Affiliation: | (Institute of Resource and Environment of Henan Polytechnic University,Jiaozuo 454003,China;Shanxi Blue Flame Coalbed Methane Group Co., Ltd.,Jincheng 048000,China;Collaborative Innovation Center of Coalbed Methane and Shale Gas for Central Plains Economic Region,Jiaozuo 454003,China) |
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| Abstract: | CUI Jin;JIN Yi(Institute of Resource and Environment of Henan Polytechnic University,Jiaozuo 454003,China;Shanxi Blue Flame Coalbed Methane Group Co., Ltd.,Jincheng 048000,China;Collaborative Innovation Center of Coalbed Methane and Shale Gas for Central Plains Economic Region,Jiaozuo 454003,China) |
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| Keywords: | geological structure coal quality characteristics pore fracture characteristics |
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