海泥对海底管道的腐蚀性浅析

Analysis of marine mud on submarine pipeline corrosion

在坦桑尼亚天然气管道工程中,采用原位视电阻率测井方法,查明了沿线海底土的视电阻率参数和现场实验室测试所需的腐蚀性参数,综合评价路由介质对管道的腐蚀性,为海底管道防腐设计提供依据。

In Tanzania gas transportation pipeline project,in situ apparent resistivity logging method was used to get the apparent resistivity parameter of marine mud along the pipeline route and corrosion parameter for laboratory test,and comprehensive assessment of medium in the pipeline route on the pipeline was made to provide some basis for anti-corrosion design of submarine pipeline.