| 突出煤层煤巷快速掘进综合防突技术 |
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| 引用本文： | 刘明举,潘辉,张文勇,曹学军. 突出煤层煤巷快速掘进综合防突技术[J]. 煤炭科学技术, 2006, 34(4): 1-3 |
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| 作者姓名： | 刘明举 潘辉 张文勇 曹学军 |
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| 作者单位： | 河南理工大学,河南,焦作,454003;淮南矿业(集团)有限责任公司,新庄孜煤矿,安徽,淮南,232001 |
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| 摘 要： | 淮南新庄孜煤矿C13煤层属于严重突出危险性煤层,采用超前排放孔措施严重影响了掘进工作面生产效率,通过采用水力挤出与巷帮边掘边抽相结合的综合防突技术,较好地消除了工作面的突出危险性,巷道掘进速度提高1倍以上,实现了煤巷安全快速掘进.
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| 关 键 词： | 突出煤层 水力挤出 边掘边抽 防突技术 |
| 文章编号： | 0253-2336(2006)04-0001-03 |
| 收稿时间： | 2006-02-01 |
| 修稿时间： | 2006-02-01 |
Comprehensive outburst prevention and control technology for rapid excavation of seam gateway with potential outburst |
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| LIU Ming-ju,PAN Hui,ZHANG Wen-yong,CAO Xue-jun. Comprehensive outburst prevention and control technology for rapid excavation of seam gateway with potential outburst[J]. Coal Science and Technology, 2006, 34(4): 1-3 |
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| Authors: | LIU Ming-ju PAN Hui ZHANG Wen-yong CAO Xue-jun |
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| Affiliation: | 1. Henan Polytechnic University, Jiaozuo 454003, China;2. Xinzhuangzi Mine, Huainan Coal Mining Group Corporation Ltd. , Huainan 232001, China |
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| Abstract: | Taking C13 seam in Xinzhuangzi Mine of Huainan as an example, the paper introduced that the comprehensive outburst prevention and control technology with hydraulic pressing and the gas drainage operation the gateway excavation could well eliminate the outburst danger occurred in the working face in seams with potential outburst, and the roadway driving speed intreased more than 1 time. Therefore a safety rapid excavation of the seam gateway could be made. |
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| Keywords: | seam with potential outburst hydraulic screen joint excavation and gas drainage outburst prevention technology |
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