| 外错式低位巷穿层抽放治理瓦斯技术 |
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| 引用本文： | 王勇.外错式低位巷穿层抽放治理瓦斯技术[J].价值工程,2014(17):51-52. |
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| 作者姓名： | 王勇 |
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| 作者单位： | 平煤股份八矿,平顶山467012 |
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| 摘 要： | 八矿探索使用外错式低位巷穿层抽放治理突出采煤工作面瓦斯,保证了采面的正规循环作业,杜绝了瓦斯超限,保证了矿井安全生产,并为以后采面的抽排巷设计提供了依据。
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| 关 键 词： | 突出采煤工作面 外错式 低位巷 穿层抽放 区段封闭 治理瓦斯 |
Outside-type Low Lane Cross-layer Drainage Governance Gas Technology |
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| WANG Yong.Outside-type Low Lane Cross-layer Drainage Governance Gas Technology[J].Value Engineering,2014(17):51-52. |
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| Authors: | WANG Yong |
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| Institution: | WANG Yong (The Eight Mine of Pingdingshan Shares, Pingdingshan 467012, China) |
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| Abstract: | The Eight Mine uses outside-type low lane cross-layer drainage to governance prominent coal mine workface gas, which ensuring the regular cycle work of coal mine face,avoiding gas overrun,ensuing mine safety production, and provides a basis for the design of future mining lane pumping surface. |
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| Keywords: | prominent coal mine workface outside-type low lane cross-layer drainage section closed governance gas |
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