海底管线，由钢管、保温层、配重层、加热系统、防腐系统组成的输油气、化学药剂的管路，用以联通平台、单点和陆上油库。
中国最大的综合性文献数据库 -维普资讯 关键词: 南堡油田 导管架 海底管线 防腐蚀[gap=1230]Key words: Nanpu oilfield; jacket; submerged pipeline; anticorrosion
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...海底管线 电偶腐蚀[gap=881]y words: insulating joint; insulating flange; offshore oil; cathodic protection; subsea pipeline;galvanic corrosion...
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... submain分干线、辅助干线 submarine pipeline海底管线 submerged arc automatic welding埋弧自动焊 ...
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近海海底管线 offshore work pipeline
隔热海底管线 heat insulated subsea pipeline
海底管线走向 route of submarine pipeline
海底管线环焊缝 Submarine pipeline
海底管线检测 underwater pipeline detection
海底管线修复 Repair of underwater pipeline
海底至海滨管线 offshore-onshore line
海底油气管线 oil and gas offshore pipeline
海底电缆及管线 submarine cables and pipelines
Based on domestic and overseas literatures, this paper presents the 4 main spanning mechanisms of submarine pipeline with the through comprehensive analysis.
在参阅国内外文献基础上,本文指出导致海底管线悬空的四种机理并进行全面分析。
参考来源 - 海底输油软管力学响应研究Free spans will occur due to the fact that subsea pipelines are scoured by waveand current and easily be destroyed by fatigue effect without the support of soil.
海底管线的悬跨由于没有土壤支撑，很容易在尾流旋涡的作用下产生疲劳破坏。
参考来源 - 海底管线疲劳寿命评估方法研究At present, people have achieved in design, construction, survey, maintenance of the submarine pipeline.
目前，对于海底管线的研究已经从设计、施工、检测、维修等各个方面展开，并取得了一定的成果。
参考来源 - 现役海底输油管线的可靠度分析与维修决策·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍采用砂被保护海底管线的新方法及施工过程。
It introduces the new method and construction process of seabed pipeline protection by adopting sand quilt.
海底管线铺设是一项高难度、高风险的海上作业。
The laying of pipelines is a task with high difficulty and high risk.
最后结合理论分析，给出提高海底管线断裂带上适应能力的工程建议。
At last, some advices are given to improve the adaptive capability of offshore pipelines against the fault displacements.
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