| 卸压瓦斯抽采方法在新集一矿的应用 |
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| 引用本文： | 张守豪,高家东.卸压瓦斯抽采方法在新集一矿的应用[J].淮南职业技术学院学报,2008,8(4):97-98. |
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| 作者姓名： | 张守豪 高家东 |
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| 作者单位： | 国投新集能源有限公司一矿,安徽,淮南,232171 |
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| 摘 要： | 针对新集一矿13—1煤层的瓦斯灾害情况，结合“先抽后采”和区域性瓦斯抽采的瓦斯治理原则，采用保护层开采卸压瓦斯强化抽采的方法抽采13—1煤层瓦斯，消除了煤层的突出危险性，抽采率达到60％以上，最终实现了煤与瓦斯突出煤层安全快速掘进和高效回采。
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| 关 键 词： | 卸压瓦斯抽采 安全生产 瓦斯治理 保护层开采 |
Application on the Technology of Pressure Releasing Gas Drainage in Xinji No1. Coal Mine |
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| Zhang Shou-hao,Gao Jia-dong.Application on the Technology of Pressure Releasing Gas Drainage in Xinji No1. Coal Mine[J].Journal of Huainan Vocational & Technical College,2008,8(4):97-98. |
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| Authors: | Zhang Shou-hao Gao Jia-dong |
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| Institution: | ZHANG Shou - hao, GAO Jia - dong ( SDIC Xinji Energy Co. , Ltd. , Huainan Anhui 232171 ) |
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| Abstract: | In view of the gas disaster situations of the 13 - 1 coal bed in Xinji No. 1 Coal Mine, it drainages the pressure releasing gas in the 13 - 1 coal bed with the protective layer according to the gas governing principle - -＂drainage first, excavation next＂ and the regional gas drainage. The outburst risk of the coal bed is eliminated, and the drainage rate is above 60%. The safe high -speed driving and the highly effective mining in the coal and gas outburst coal bed is realized finally. |
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| Keywords: | the technology of pressure releasing gas drainage safe production gas government mining with protective layer |
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