| 输气管道挖泥船水下成沟法河流穿越 |
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| 引用本文： | 张永兴. 输气管道挖泥船水下成沟法河流穿越[J]. 油气储运, 2004, 23(6): 30-32 |
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| 作者姓名： | 张永兴 |
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| 作者单位： | 中国石油天然气管道局国际部 |
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| 摘 要： | 以西气东输管道工程江南水网段的现场施工为例,介绍了输气管道水网地区采用挖泥船水下成沟法进行河流穿越的施工过程,对这种施工方法提出了具体方案和施工要求.
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| 关 键 词： | 输气管道 河流穿越 水下成沟法 方法 研究 |
River Crossing of Gas Pipeline with Underwater Trenching Method By Dredge |
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| ZHANG Yongxing. River Crossing of Gas Pipeline with Underwater Trenching Method By Dredge[J]. Oil & Gas Storage and Transportation, 2004, 23(6): 30-32 |
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| Authors: | ZHANG Yongxing |
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| Affiliation: | ZHANG Yongxing |
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| Abstract: | Take the pipeline field construction in waters region for West-to-East Gas Transmission Project as an example,this paper introduces the pipeline construction process in waters region to cross river with underwater trenching method by dredge. The water crossing construction program and project requirements for this method is put forward. |
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| Keywords: | gas transmission pipeline river crossing underwater trenching method application |
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