| 地质因素对煤巷掘进的影响 |
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| 引用本文： | 张田.地质因素对煤巷掘进的影响[J].煤炭技术,2012,31(10):144-145. |
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| 作者姓名： | 张田 |
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| 作者单位： | 郑州集团大平煤矿,河南登封,452470 |
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| 摘 要： | 断裂构造、煤层自然状况、顶底板岩性、煤岩层的含水性和透水性、瓦斯等地质因素对煤巷掘进有着重要的影响。通过分析郑煤集团大平煤矿的地质资料,提出煤巷掘进中应采取的技术措施,防止地质灾害的发生。
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| 关 键 词： | 地质因素 煤巷 掘进 |
Influences of Geological Factors on Coal Roadway Driving |
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| ZHANG Tian.Influences of Geological Factors on Coal Roadway Driving[J].Coal Technology,2012,31(10):144-145. |
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| Authors: | ZHANG Tian |
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| Affiliation: | ZHANG Tian(Daping Coal Mine,Zhengzhou Coal Industry Group,Dengfeng 452470,China) |
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| Abstract: | The geological factors,such as faults,structure,the natural conditions of the coal bed,rock property of roof and floor,the water beering and permeability of the coal and rock and gas,have great influences on the driving of coal roadway.By analyzing the data of geology of Daping Coal Mine,Zhengzhou Coal Industry Group,some technical measures are proposed to prevent against the geological disaster. |
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| Keywords: | geological factors coal roadway driving |
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