| 舒兰煤田水曲柳区煤层气分布规律及利用方向浅析 |
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| 引用本文： | 柯静,张颖,崔凤山,张滨,杨得光.舒兰煤田水曲柳区煤层气分布规律及利用方向浅析[J].吉林地质,2010,29(3):59-62. |
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| 作者姓名： | 柯静 张颖 崔凤山 张滨 杨得光 |
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| 作者单位： | [1]吉林省煤田地102勘探公司,吉林梅河135000 [2]吉林省煤田地质勘察设计研究院,吉林长春130062 [3]吉林省煤田地质112勘探公司,吉林延吉133000 |
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| 摘 要： | 舒兰煤田水曲柳区煤层气在平面上富气中心分布与富煤中心一致。该区煤层气属特低丰度、中等埋深的小型煤气田。适宜井下瓦斯抽采。可在建井后,在瓦斯富集部位煤层底板岩巷中,采用钻孔抽采方式,可回收近1.8亿m3煤层气,不但提高了资源的利用率,还将减少环境污染,提高了煤矿生产安全度,具有显著的经济意义和社会效益。
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| 关 键 词： | 舒兰煤田 水曲柳区 煤层气 丰度 瓦斯抽放率 |
Distribution and utilization of Shuiquliu coal bed gas of Shulan coal field |
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| KE Jing,ZHANG Ying,CUI Feng-shan,ZHANG Bin,YANG De-guang.Distribution and utilization of Shuiquliu coal bed gas of Shulan coal field[J].Jilin Geology,2010,29(3):59-62. |
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| Authors: | KE Jing ZHANG Ying CUI Feng-shan ZHANG Bin YANG De-guang |
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| Institution: | 1.102 Coal Exploration Company of Jilin Province,Meihe 135000,Jilin,China;2.Coal Geologic Exploration Designing Institute of Jilin Province,Changchun 130062,Jilin,China;3.112 Coal Exploration Company of Jilin Province,Yanji 133000,Jilin,China |
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| Abstract: | On the plan,gathering gas zone and gathering coal zone of coal bed gas of Shulan coal field is located in a central axis,which belong to low abundance,moderate buried depth,small coal gas field,it is suitable for mining under the coal well,and it is suitable for mining by drill hole in the gathering gas zone,180 million cubic meters of recoverable coal bed gas,thus,not only improve the resource utilization will also reduce environment pollution,improve coal mine safety,with important significant economy and social benefits. |
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| Keywords: | coal field of Shulan Shuiquliu coal bed gas abundance draining-out rate of gases |
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