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埕岛油田海底管道冲刷及工程治理
胡洪勤¹
胜利工程设计咨询公司

摘要:

埕岛海域地处1953年至1976年黄河在此入海形成的亚三角洲上,其特殊的地理位置和动力环境决定该海域有明显的冲刷现象,工程实测和物模试验结果均表明该区海底管道有冲刷悬空等许多隐患。作者对该海域冲刷机理进行了分析,并提出了适合本区海底管道冲刷治理的具体措施。

关键词: 海洋环境涡激振动悬空治理

DOI：

分类号:

基金项目:国家自然科学基金项目(40376015)

Anti - scouring Engineering for submarine pipeline in marine Chengdao oil field

Abstract:

Chengdao oil field is the marine extention of a continental oil field. Scouring often due to specific geograph and results in location. Scour-induced suspension. In this paper, the mechanics of scour which is risky to submarine pipeline. Some solutions were suggested.

Key words: marine environment vortex vibration suspension solution

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