2) subsea pipeline
海底管道
1.
Study of optimum frequency for ELF electromagnetic wave in subsea pipeline;
ELF电磁波穿透海底管道最佳频率研究
2.
Analysis on the static/dynamic load at the elbow in riser system of subsea pipeline;
海底管道立管系统弯头部位静、动荷载分析
3.
Design of a plug used for dry maintenance of subsea pipelines;
海底管道干式维修用封堵器的设计
3) submarine pipeline
海底管道
1.
Effect of spoiler on self-burial behavior of submarine pipeline by numerical simulation analysis;
阻流器对海底管道自埋效果的数值模拟分析
2.
Static analysis of unburied spanning submarine pipeline on linear elastic seabed;
考虑海床变形的裸露悬跨海底管道静力分析
3.
The study of full automatic multi-channel ultrasonic detecting system for girth weld in submarine pipeline;
多通道全自动超声波海底管道铺设质量检验系统的研制
4) offshore pipeline
海底管道
1.
Based on the techniques of limit equilibrium and limit analysis, the formulae are given to calculate the ultimate bearing capacity of offshore pipeline in soft clay.
根据极限平衡和极限分析方法,建立了软黏土地基土体上海底管道的极限承载力计算公式。
2.
This article analysis pipeline positioning technology, and develops a new accurate in-line inspection technology to map pipeline route for our country offshore pipeline.
分析了国内外的管道定位及轨迹测量技术,结合我国海底管道的特殊情况,提出了综合应用INS、GPS、超低频电磁定位等技术,进行海底管道轨迹在线精确测量。
5) marine pipeline
海底管道
1.
Based on the investigations on common problems frequently occurred for many years, the effect of environmental factors on marine pipeline life is analyzed concerning corrosion, organic erosion, scour and spanning incurred by wave and current, wave hydrodynamic scour, floating force incurred by sediment liquefaction, hurricane and so on.
根据多年来海底管道常见的问题,重点从腐蚀和有机物损坏、波浪或潮流形成的冲刷悬空、波浪的水动力冲刷、由于沉积物液化而产生浮力、飓风等方面分析了环境因素对海底管道寿命的影响,提出了相应的防范建议。
2.
This paper presents a semi-quantitative assessment model of marine pipeline process scenario based on engineering practice, establishes the relevant assessment system, and carries through scientific optimum selection using the specialist group decision-making theory.
海底管道工艺设计是海底管道总体设计中的重要组成部分,工艺设计方案的优劣将对海底管道设计、施工安全、维护产生重大影响。
3.
In pipelay for marine pipeline in near-shore sallow water, shore tow or sea tow, which technical scenario will be adopted, depends on the sea circumstance along pipeline route and the pipelay characteristics in near-shore sallow water, as well as the analytical calculation according to the marine pipeline specifications.
文章较详细地介绍了海底管道近岸浅水铺设的岸拖与海拖施工技术的特点,并作了分析对比。
6) submarine pipelines
海底管道
1.
The feasibility of using grey theory to forecast the remaining life of corrosive submarine pipelines was discussed.
分析了海底管道腐蚀因素与腐蚀量之间的规律以及应用灰色理论进行剩余寿命预测的可行性。
2.
Seismic disaster factrors of submarine pipelines are analyzed here.
本文分析了海底管道的震害影响因素,考虑了接口处变形的几种情况,提出了一套震害分析方法。
3.
Virtual Safety System for Submarine Pipeline is an integrated desktop application aiming at safety analyzing and simulating of submarine pipelines.
海底管道虚拟安全系统是以实现海底管道安全分析和仿真技术为目标的软件应用系统。
补充资料：海底摄影
海底摄影
submarine photography
用潜水摄影机，尤其是用吊式摄影机记录海底状况的摄影，所以之吊式摄影机用于深海调查矿物资源。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条