海洋退役平台拆除前的水下结构检测简述

Brief Introduction of Underwater Structure Detection before Demolition of Decommissioned Offshore Platforms

退役平台水下检测的侧重点相对于在役平台的周期性检测的关注点有很大不同。通过借鉴国内平台拆除前的水下检测经验和在役平台周期性检测方式,详细论述了拆除前期水下结构调研检测的内容、方法及注意事项,为后续平台拆除的水下结构检测提供借鉴和参考。

The emphasis of underwater detection of decommissioned platforms was quite different from that of periodic detection of existing platforms. Based on the experience of underwater detection before platform demolition in China and the periodic detection mode of existing platform, the contents, methods and matters needing attention of underwater structure investigation and detection in the early stage of platform demolition were discussed in detail in order to provide reference for the detection of underwater structure after platform demolition.