| 江西煤矿区煤层瓦斯风化带的划分方法 |
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| 引用本文： | 刘援民,王涛,魏克敏.江西煤矿区煤层瓦斯风化带的划分方法[J].煤田地质与勘探,2007,35(1):16-18. |
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| 作者姓名： | 刘援民 王涛 魏克敏 |
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| 作者单位： | 1. 江西省煤田地质局二二七队, 江西 吉安 343009; |
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| 摘 要： | 依据江西省46个勘查区252个煤样的测试成果,提出了以瓦斯含量作为划分煤层瓦斯风化带的主要指标。并以丰城矿区石上井田为例,提出了确定瓦斯风化带的方法。
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| 关 键 词： | 煤层 瓦斯风化带 划分方法 丰城矿区 |
| 文章编号： | 1001-1986（2007）01-0016-02 |
| 收稿时间： | 2006-06-19 |
| 修稿时间： | 2006-06-19 |
Division method of coalbed gas weathering zone of coal mining areas in Jiangxi |
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| LIU Yuan-min,WANG Tao,WEI Ke-min.Division method of coalbed gas weathering zone of coal mining areas in Jiangxi[J].Coal Geology & Exploration,2007,35(1):16-18. |
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| Authors: | LIU Yuan-min WANG Tao WEI Ke-min |
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| Institution: | 1. The 227th Team of Jiangxi Provincial Coalfield Geology Bureau, Ji'an 343009, China;2. Jiangxi Provincial Coalfield Geology Bureau, Nanchang 330001, China;3. Panzhihua Coal Mining limited Compan, Panzhihua 617066, China |
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| Abstract: | Based on measured data of 252 coalbed gas samples from 46 exploration areas in Jiangxi Province,the main index for gas weathering areas according to gas content data are presented.Through a case study from Fengcheng mining area a method for gas weathering division is provided. |
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| Keywords: | coalbed gas gas weathering zone division method Fengcheng mining area |
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