| 影响魏家地矿井瓦斯涌出的地质因素研究 |
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| 引用本文： | 达道亭,梁俊芳,解鹏博. 影响魏家地矿井瓦斯涌出的地质因素研究[J]. 焦作工学院学报, 1995, 0(1) |
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| 作者姓名： | 达道亭 梁俊芳 解鹏博 |
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| 作者单位： | 甘肃省靖远矿务局 |
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| 摘 要： | 根据地质勘探、矿井生产与建设不同时期的地质、通风、瓦斯资料进行分析研究认为：在赋存有特厚、低透气性顶底板煤层的魏家地矿井内，断裂构造不但控制着矿井瓦斯涌出，而且是诱发煤与瓦斯突出的主导因素，只要严格按照《煤矿安全规程》的规定，坚持从矿井实际出发，加强瓦斯抽放和预测预报，就能达到实现安全生产的目的。
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| 关 键 词： | 瓦斯涌出，煤与瓦斯突出，断裂构造，瓦斯抽放 |
The Geologic Factors Affecting Gas Emission of Weijiadi Coal Mine |
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| /Da Daoting,Liang Junfang and Xie Pengbo//Jingyuau Mining Bureau of Gansr Province. The Geologic Factors Affecting Gas Emission of Weijiadi Coal Mine[J]. Journal of Jiaozuo Institute of Technology(Natural Science), 1995, 0(1) |
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| Authors: | /Da Daoting Liang Junfang Xie Pengbo//Jingyuau Mining Bureau of Gansr Province |
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| Affiliation: | /Da Daoting;Liang Junfang and Xie Pengbo//Jingyuau Mining Bureau of Gansr Province |
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| Abstract: | This paper analyzed the gealogic ventilation and gas emission data from geologic ex-ploration,mining process and coal mine development.under the specific conditions of Wijiadi coal mine with thick seams of low permeability,the research resulted that fracturing structures not only control gas emission but also are the main factors inducing coal and gas outbursts.The safty mining can be obtained,if the Coal Mine Safty Regulations are carried out strickly,gas drainage and outbursts prediction are enhanced. |
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| Keywords: | gas emission coal and gas outbursts fracturing structure gas drainage |
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