成品油管道跨越段改线施工
Removal Construction for a Crossover Products Pipeline Section
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摘要: 格尔木至拉萨成品油管道有一段长为2km的桥梁跨越管段,为了满足安全运行的要求,跨越段管道将从1号桥改线至2号桥。介绍了跨越段管道冬季施工方案的制定和实施过程,施工经验可供同类管道施工时参考。Abstract: A 2km-long crossover products pipeline section in Golmud-Lhasa Productsd Pipeline will be removed from No. 1 Bridge to No. 2 Bridge to meet the needs of local economic development. In the article, the pro-gram of pipeline section removal and new pipe section installation construction in winter and construction process are introduced.