| 西气东输中卫黄河隧道设计与施工 |
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| 引用本文： | 向勇,杨成刚,吴克信,郝午飞.西气东输中卫黄河隧道设计与施工[J].现代隧道技术,2011,48(4):110-115. |
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| 作者姓名： | 向勇 杨成刚 吴克信 郝午飞 |
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| 作者单位： | 1. 中国石油工程设计有限公司西南分公司,成都,610017
2. 中铁十八局集团建安公司,高碑店,074000 |
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| 摘 要： | 西气东输中卫黄河隧道是国家能源战略西北通道的咽喉工程,是西气东输备用通道和西气东输二线管道的主要通道,隧道内管道最大输气能力为470亿m3/年。文章介绍了西气东输中卫黄河隧道的工程地质、水文地质概况,以及设计原则和施工方法,总结出了油气管道水下隧道工程的设计和施工特点。
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| 关 键 词： | 输气管道 水下隧道 结构设计 超前探水 爆破施工 |
Design and Construction of the Zhongwei Yellow River Tunnel of the West-East Gas |
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| Xiang Yong,Yang Chenggang,Wu Kexin,Hao Wufei.Design and Construction of the Zhongwei Yellow River Tunnel of the West-East Gas[J].Modern Tunnelling Technology,2011,48(4):110-115. |
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| Authors: | Xiang Yong Yang Chenggang Wu Kexin Hao Wufei |
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| Institution: | Xiang Yong1 Yang Chenggang1 Wu Kexin1 Hao Wufei2(1 South-west Branch of China Petroleum Engineering Design Co.,Ltd.,Chengdu 610017,2 Jian'an Company of China Railway 18th Engineering Bureau Group,Gaobeidian 074000) |
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| Abstract: | The Zhongwei Yellow River tunnel,the "throat project" and standby passage of the west-east gas transmission programme as well as main passage of west-east gas transmission line 2,has a maximum capacity for gas transmission of 470×108 m3/year.The engineering geology,hydrogeology,design philosophy,and construction practice of Zhongwei Yellow River tunnel are introduced,and the design and construction characteristics of a submerged tunnel for oil and gas transmission are summarized. |
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| Keywords: | Gas pipe Underwater tunnel Structral design Water explration Blasting construction |
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