| 赵家寨煤矿瓦斯的分布特征 |
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| 引用本文： | 刘素青. 赵家寨煤矿瓦斯的分布特征[J]. 中国煤层气, 2012, 0(4): 35-37 |
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| 作者姓名： | 刘素青 |
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| 作者单位： | 河南省煤炭地质勘察研究总院,河南,450052 |
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| 摘 要： | 赵家寨煤矿煤层瓦斯分布极不均衡,瓦斯呈西高东低的特征,总体矿区东北部应属瓦斯风化带,西南部为沼气带范围。文章对煤矿瓦斯的成分含量及煤层瓦斯涌出量鉴定结果进行了论述,对煤层瓦斯分布的不均衡性特征进行了分析。
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| 关 键 词： | 赵家寨煤矿 瓦斯 分布特征 |
Distribution Characteristics of CBM in Zhaojiazhai Coal Mine |
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| Liu Suqing. Distribution Characteristics of CBM in Zhaojiazhai Coal Mine[J]. China Coalbeo Methane, 2012, 0(4): 35-37 |
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| Authors: | Liu Suqing |
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| Affiliation: | Liu Suqing (Henan Province Coal Geological Reconnaissance Research Institute, Henan 450052) |
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| Abstract: | Distribution of CBM in Zhaojiazhai mine is extremely imbalanced. The gas content is high in the west and low in the east. The north-east part of the mine area belongs to gas weathering zone on the whole, and the southwest part, in the range of gas zone. The paper describes the identified contents of constituents of CMM and gas emission. The paper also analyzes the character of uneven distribution of CMM. |
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| Keywords: | Zhaojiazhai coal mine gas distribution characteristics |
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