| 影响淮北矿区芦岭矿井田煤层瓦斯地质因素分析 |
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| 引用本文： | 张彬. 影响淮北矿区芦岭矿井田煤层瓦斯地质因素分析[J]. 华北科技学院学报, 2011, 8(1): 13-15 |
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| 作者姓名： | 张彬 |
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| 作者单位： | 淮北矿业(集团)有限责任公司,安徽淮北,235006 |
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| 摘 要： | 通过对芦岭井田煤层瓦斯地质因素定性定量分析认为,区域地质构造是控制矿井煤层瓦斯的关键地质因素;各自然地质单元瓦斯赋存情况受其围岩力学性质、断层分布、煤层厚度等地质因素控制.埋藏深度对瓦斯赋存起主导控制作用,浅部大多以压出、倾出为主,进入一定深度后,多表现为突出.在瓦斯防治实践中,应根据不同地质单元、不同埋藏深度分别制定...
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| 关 键 词： | 井田 煤层瓦斯 地质因素 分析 |
Analysis of geological factors affected gas in coal seam of Luling mine in Huaibei mining area |
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| ZHANG Bin. Analysis of geological factors affected gas in coal seam of Luling mine in Huaibei mining area[J]. Journal of North China Institute of Science and Technology, 2011, 8(1): 13-15 |
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| Authors: | ZHANG Bin |
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| Affiliation: | ZHANG Bin(Huaibei Coal Mining Group Corporating Ltd.,Huaibei Anhui 235006) |
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| Abstract: | Through the qualitative and quantitative analysis of gas geological factors in Luling coal mine,the regional geological structure is the key geological factors of mine coal gas control.The presence of geological units of gas under control of rock mechanical properties,fault distribution,seam thickness.Burial depth control on the lead role of gas occurrence,most of the shallow is press-out,pour out,into a certain depth,the more performance is outstanding.Practice in the gas control should be based on different geological units,different burial depth to develop appropriate control measures. |
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| Keywords: | mine coalseam gas geological factors analysis |
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