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海上风电场海缆测绘关键技术研究

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海上风电场海缆测绘业务是海上风电场日常监测运维的重要工作,海缆测绘受海洋环境影响较大,且有效作业时间偏短,严重制约了海上测绘作业的效率,海缆测绘关键技术问题缺少研究.本文以我国东部沿海某风电场为例,针对风电场主海缆埋深的扫测任务,研究风电场海缆测绘在控制测量、设备选型、障碍探测和电子海图绘制等方面的关键技术,通过大量海上风电场海缆的实测数据,分析验证本文测绘作业方案的可行性,具有一定的工程应用价值.
Research on key Technologies for Offshore Cable Mapping of Offshore Wind Farms
The cable mapping business of offshore wind farms is an important part of the daily monitoring and operation and maintenance of offshore wind farms.Cable mapping is greatly affected by the marine environment,and the effective operation time is relatively short,which seriously restricts the efficiency of offshore mapping operations.There is a lack of research on key technical issues in cable mapping.Taking a wind farm on the eastern coast of China as an example,this article focuses on the scanning task of the main cable burial depth of the wind farm,and studies the key technologies of cable mapping in the control measurement,equipment selection,obstacle detection,and electronic chart drawing of the wind farm.Through a large number of measured data of offshore wind farm cables,the feasibility of the mapping operation plan in this article is analyzed and verified,which has certain engineering application value.

offshore wind farmssubmarine cable surveyunderwater topographic surveyelectronic chart

李伟凡、翁玉、徐静

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长江航道测量中心,湖北 武汉 430078

海上风电场 海缆测量 水下地形测量 电子海图

2024

城市勘测
中国城市规划协会 武汉市测绘研究院

城市勘测

影响因子:0.488
ISSN:1672-8262
年,卷(期):2024.(6)