分布式光纤传感技术在海底管道健康监测中的应用  

Application of Distributed Optical Fiber Sensing Technique in Health Monitoring of Submarine Pipeline

作　　者：金伟良[1] 张恩勇[1] 邵剑文[1] 刘德华[1] 

机构地区：[1]浙江大学,杭州310027

出　　处：《中国海上油气（工程）》2003年第4期5-9,共5页China Offshore Oil and Gas

基　　金：国家高技术研究发展计划 ( 86 3计划 )经费资助 ( 2 0 0 1AA6 0 2 0 2 2 - 1 )

摘　　要：分布式光纤传感技术由于能够获得被测量信息沿空间和时间上的连续分布 ,非常适用于线形海底管道的健康监测。介绍分布式光纤传感技术及该技术在海底管道健康监测中的应用情况和面临的问题 。Distributed optical fiber sensing technique is suitable for submarine pipeline health monitoring, because it can attain continuous spatial and time distribution of measurement. In this paper, distributed optical sensor technique is briefly introduced firstly, then current application situation and problem faced to solve of optical fiber sensing technique in health monitoring of submarine pipeline is given. Finally, application prospect of this technique in submarine pipeline health monitoring is presented.

关 键 词：分布式光纤传感技术 海底管道 健康监测 海上油气集输系统 

分 类 号：TE988.2[石油与天然气工程—石油机械设备] TE978