ZHANG Yong-xing. River Crossing of Gas Pipeline with Underwater Trenching Method by Dredge[J]. Oil & Gas Storage and Transportation, 2004, 23(6): 30-32. DOI: 10.6047/j.issn.1000-8241.2004.06.009
Citation: ZHANG Yong-xing. River Crossing of Gas Pipeline with Underwater Trenching Method by Dredge[J]. Oil & Gas Storage and Transportation, 2004, 23(6): 30-32. DOI: 10.6047/j.issn.1000-8241.2004.06.009

River Crossing of Gas Pipeline with Underwater Trenching Method by Dredge

  • 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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