| 基于定向水力压裂增透的大断面瓦斯隧道快速揭煤技术 |
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| 引用本文： | 李栋,卢义玉,荣耀,周东平,郭臣业,张尚斌,张承客. 基于定向水力压裂增透的大断面瓦斯隧道快速揭煤技术[J]. 岩土力学, 2019, 0(1): 363-369,378 |
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| 作者姓名： | 李栋 卢义玉 荣耀 周东平 郭臣业 张尚斌 张承客 |
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| 作者单位： | 重庆大学煤矿灾害动力学与控制国家重点实验室;江西省交通科学研究院;重庆市能源投资集团科技有限责任公司 |
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| 基金项目： | 国家科技重大专项(No.2011ZX05065);江西省交通运输厅科技项目(No.2017H0019;No.2018H0042);江西省交通运输厅重点工程科技项目(No.2015C0067);重庆市杰出青年基金(No.cstc2014jcyjjq90002)~~ |
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| 摘 要： |
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| 关 键 词： | 大断面 瓦斯隧道 揭煤 定向水力压裂 水射流割缝 消突 |
Rapid uncovering seam technologies for large cross-section gas tunnel excavated through coal seams using directional hydraulic fracturing |
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| LI Dong,LU Yi-yu,RONG Yao,ZHANG Shang-bin,ZHOU Dong-ping,GUO Chen-ye,ZHANG Cheng-ke. Rapid uncovering seam technologies for large cross-section gas tunnel excavated through coal seams using directional hydraulic fracturing[J]. Rock and Soil Mechanics, 2019, 0(1): 363-369,378 |
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| Authors: | LI Dong LU Yi-yu RONG Yao ZHANG Shang-bin ZHOU Dong-ping GUO Chen-ye ZHANG Cheng-ke |
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| Affiliation: | (State Key Laboratory of Coal Mine Disaster Dynamics and Control,Chongqing University,Chongqmg 400030,China;Jiangxi Research Institute of Transportation,Nanchang,Jiangxi 330038,China;Chongqing Energy Investment Group Technology Co.,Ltd.,Chongqing 400060,China) |
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| Abstract: | LI Dong;LU Yi-yu;RONG Yao;ZHANG Shang-bin;ZHOU Dong-ping;GUO Chen-ye;ZHANG Cheng-ke(State Key Laboratory of Coal Mine Disaster Dynamics and Control,Chongqing University,Chongqmg 400030,China;Jiangxi Research Institute of Transportation,Nanchang,Jiangxi 330038,China;Chongqing Energy Investment Group Technology Co.,Ltd.,Chongqing 400060,China) |
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| Keywords: | large cross-section gas tunnel uncovering coal seam directional hydraulic fracturing waterjet slotting outburst elimination |
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