| 韩城矿区煤的煤岩特征及煤层气生储因素分析 |
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| 引用本文： | 郑重.韩城矿区煤的煤岩特征及煤层气生储因素分析[J].煤田地质与勘探,2004,32(5):23-25. |
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| 作者姓名： | 郑重 |
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| 作者单位： | 西安科技大学地质与环境工程系, 陕西 西安 710054 |
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| 摘 要： | 通过研究陕西韩城矿区含煤岩系中煤的宏观煤岩类型、微观煤岩组分、煤的镜质体反射率以及孔隙特征,分析了该区煤的煤岩特征与煤层气的生储因素,以及煤层气可能富集的煤区。
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| 关 键 词： | 煤岩特征 镜质组反射率 煤层气 陕西韩城矿区 |
| 文章编号： | 1001-1986(2004)05-0023-03 |
| 收稿时间： | 2004-03-01 |
| 修稿时间： | 2004年3月1日 |
Analysis of coal petrographic properties and controlling factor of coalbed gas resource in Hancheng coal mining area |
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| ZHENG,Zhong.Analysis of coal petrographic properties and controlling factor of coalbed gas resource in Hancheng coal mining area[J].Coal Geology & Exploration,2004,32(5):23-25. |
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| Authors: | ZHENG Zhong |
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| Institution: | Dept. of Geology and Environment, Xi'an University of Science and Technology, Xi'an 710054, China |
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| Abstract: | Based on petrographic research on coal seam from Hancheng coal mining area, including macro-and microanalysis, vitrinite reflectance and fracture characteristics, the factors controlling the gas generation and storage are analyzed. Meanwhile the district containing potential coalbed gas resource is indicated. |
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| Keywords: | petrographic property vitrinite reflectance coalbed gas Hancheng coal mining area |
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