海洋测绘2024，Vol.44Issue(3)：37-41,5.DOI:10.3969/j.issn.1671-3044.2024.03.008
声学探测技术在海上风电桩基检测中的应用
The application of acoustic technology in the detection of offshore wind power pile foundations
刘云彤 1吉鹏程 2胡梦涛3
作者信息
- 1. 黄河水利职业技术学院 测绘工程学院,河南 开封 475004
- 2. 中电建海上风电工程有限公司,海南 海口 570208
- 3. 无锡红海勘测科技有限公司,江苏 无锡 214072
- 折叠
摘要
Abstract
The maintenance of offshore wind turbines is an important work to ensure the normal operation of offshore wind farms.The underwater acoustics seafloor detection methods are increasingly used in the operation and maintenance of offshore wind farms.This article proposes the comprehensive use of a joint detection operation technology of multi beam bathymetry,side scan sonar,and sub-bottom profiler in the detection of wind power pile foundations.Multiple beam bathymetry is used to obtain full coverage of water depth terrain,side scan sonar is used to obtain seabed topography,and sub-bottom profiler is used to obtain submarine cable burial status.Through comprehensive analysis of three types of sonar data,the position and depth of wind power pile foundations and nearby terrain,topography,cables,etc.are determined status and other information.The effectiveness of the method was verified by applying it to the emergency repair project of faulty wind turbines in Yangjiang Wind Farm.Practice has shown that this method can be widely applied in marine engineering fields such as offshore wind power pile foundation testing,and has certain reference significance for other offshore wind farm pile foundation testing.关键词
水声学探测/海上风电桩基检测/海底地形测量/海缆路由探测/海底地貌扫测Key words
underwater acoustic detection/operation and maintenance of offshore wind farms/submarine topographic survey/submarine cable routing detection/submarine landform scanning分类
测绘与仪器引用本文复制引用
刘云彤,吉鹏程,胡梦涛..声学探测技术在海上风电桩基检测中的应用[J].海洋测绘,2024,44(3):37-41,5.
