摘要
埕岛油田位于废弃的黄河水下三角洲前缘,海底地形变化较快,该区域的海底管道悬空现象比较严重。本研究介绍了海底管道悬空的治理措施和检测方法,提出了海底管道悬空治理效果的三种检测方案,并以埕岛油田某输油管道一端的悬空治理效果的检测为例,说明了防冲刷仿生海草防护技术对海底悬空管道有一定的治理效果。
The pipeline span is a serious phenomenon in the Chengdao Oil Field.The correcting and inspecting techniques for the submarine pipeline span are introduced and three proposals have been suggested for checking the effects of correcting the pipeline span.By taking a case in the Chengdao Oil Field,the anti-scouring bionic seaweed protection technology which has a certain effect for submarine pipeline span is presented.
出处
《海岸工程》
2012年第2期14-20,共7页
Coastal Engineering
基金
国家海洋公益性行业科研专项--近海海底地质灾害预测评价及防控关键技术研究(201005005)
关键词
海底管道
悬空
治理
检测
submarine pipeline
free span
correction
inspection
