李珍, 洪启林. 光缆套管与主管道同孔回拖穿越[J]. 油气储运, 2009, 28(5): 71-72. DOI: 10.6047/j.issn.1000-8241.2009.05.022
引用本文: 李珍, 洪启林. 光缆套管与主管道同孔回拖穿越[J]. 油气储运, 2009, 28(5): 71-72. DOI: 10.6047/j.issn.1000-8241.2009.05.022
LI Zhen, HONG Qilin. Crossing Technology——Fiber Optic Cable Casing and Trunk Pipeline Towback in One Pore[J]. Oil & Gas Storage and Transportation, 2009, 28(5): 71-72. DOI: 10.6047/j.issn.1000-8241.2009.05.022
Citation: LI Zhen, HONG Qilin. Crossing Technology——Fiber Optic Cable Casing and Trunk Pipeline Towback in One Pore[J]. Oil & Gas Storage and Transportation, 2009, 28(5): 71-72. DOI: 10.6047/j.issn.1000-8241.2009.05.022

光缆套管与主管道同孔回拖穿越

Crossing Technology——Fiber Optic Cable Casing and Trunk Pipeline Towback in One Pore

  • 摘要: 对光缆套管和主管道一起同孔回拖穿越的可行性进行了分析, 提出了相应的技术保障措施, 并将此方案与主管道和光缆套管单独施工方案进行了经济效益比较, 结果表明, 对于小口径管道, 在加强技术保障措施的前提下, 实施管道与光缆套管同孔回拖施工方案是可行的。

     

    Abstract: Feasibility of fiber optic cable casing and trunk pipeline towback in one pore is analyzed and relevant safeguard measures in technology are presented. An economic comparison between this program and individual crossing program is made.Resultsshow that for small-diameter pipeline, the former is feasible under the condition of technical protection.

     

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