我国近海波浪能资源调查与评估

Investigation and Assessment of Wave Energy in Coastal Area of China

简述了波浪能资源调查与评估研究的历史情况和研究现状,着重介绍了"908"海洋能专项任务中有关波浪能资源的调查与评估工作的方式方法。基于专项任务中所获得的50个站点的1 a连续实测数据,结合SWAN模式给出了我国近海波浪能平均功率密度的分布情况,统计出离岸20 km一线波浪能理论蕴藏量,并选划出了具有代表性的波浪能开发利用站点,同时对波浪能资源评估日后的研究方向和研究内容进行了讨论并提出了建议。

The history and advances in study on investigation and assessment of wave energy resource was reviewed. Especially, the methods of investigation and assessment of wave energy resource in＂908＂ project were introduced. Based on the continuous data of 50 stations in one year, the distribution of average power density of wave energy in the coastal area of China was provided with SWAN model. The potential wave energy of 20 km from coastal line was given. Finally, some discussion and suggestion about development direction and affair related to investigation and assessment of wave energy was studied.