| 深埋煤层顺槽底板预抽瓦斯巷掘进工艺实践 |
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| 引用本文： | 窦胜波,韩义斌. 深埋煤层顺槽底板预抽瓦斯巷掘进工艺实践[J]. 山东煤炭科技, 2015, 0(1): 86-88 |
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| 作者姓名： | 窦胜波 韩义斌 |
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| 作者单位： | 洛阳义安矿业有限公司,河南 洛阳,471800 |
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| 摘 要： | 针对洛阳义安矿业有限公司大埋深顺槽底板预抽瓦斯巷掘进难题,选用全硬岩综掘成套设备掘进巷道,设计施工工艺,采用锚网喷+锚索联合支护方式维护巷道。现场实践表明,该施工工艺效果良好,可在该矿其他掘进巷推广应用。
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| 关 键 词： | 大埋深 掘进巷道 掘进工艺 联合支护 |
Driving technology practice of pre-pumping gas roadway laying in the floor of entry with large buried depth |
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| Dou Sheng-bo,Han Yi-bin. Driving technology practice of pre-pumping gas roadway laying in the floor of entry with large buried depth[J]. Shandong Coal Science and Technology, 2015, 0(1): 86-88 |
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| Authors: | Dou Sheng-bo Han Yi-bin |
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| Affiliation: | Dou Sheng-bo;Han Yi-bin;Luoyang Yi’an Mining Co. Ltd.; |
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| Abstract: | |
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| Keywords: | large buried depth roadway tunneling technology combined support |
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