Temporal and Spatial Characteristics of Wave Energy Resources in Sri Lankan Waters over the Past 30 Years

作     者：YANG Shaobo XI Lintong LI Xingfei ZHENG Chongwei YANG Shaobo;XI Lintong;LI Xingfei;ZHENG Chongwei

作者机构：State Key Laboratory of Precision Measuring Technology and InstrumentsTianjin UniversityTianjin 300072China Marine Resources and Environment Research Group on the Maritime Silk RoadDalian 116018China Dalian Naval AcademyDalian 116018China State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics(LASG)Institute of Atmospheric Physicsthe Chinese Academy of SciencesBeijing 100029China 

出 版 物：《Journal of Ocean University of China》 (中国海洋大学学报（英文版）)

年 卷 期：2021年第20卷第3期

页      面：489-500页

核心收录：

学科分类：0710[理学-生物学] 0908[农学-水产] 0707[理学-海洋科学] 08[工学] 0824[工学-船舶与海洋工程] 

基　　金：The work was supported by the Key Technology Research and Development Pro-gram of Shandong(Nos.2019GHY112072,2019GHY112051) the State Key Laboratory of Precision Measur-ing Technology and Instruments(No.pilab 1906) We also got a grant from the Key Research and Development Pro-gram of Tianjin(Nos.18YFZCSF00620,18YFYSZC00120) 

主　　题：Sri Lanka wave energy ERA-Interim WAVEWATCH-III seasonal and regional distribution 

摘      要：For the survival and development of‘One Belt,One Road’,the present work aimed to evaluate the current situation of wave energy resources around Sri Lankan(SL)***-year ERA-Interim wind data were used to drive the third-generation wave model WAVEWATCH-III,and the seasonal and regional distribution characteristics of wave energy resources in SL waters were ***,the optimal season and region that contribute most to wave power in the study area were *** the basis of 30-year hindcast wave data,the significant wave height and wave power density,the occurrence of available SWH and rich WPD,the effective storage of wave energy,and the contribution and stability of wave energy were also *** show that extremely optimistic wave energy resources are found at the western,southern,and southeastern waters of SL;moreover,the period of June,July,August(JJA)has great advantages in terms of the overall level of WPD,wave energy effective storage,and the contribution rate of wave *** addition,the wave energy during JJA is more stable than that of other periods and thus is benefi-cial to the transformation and development of wave *** study also provides important guiding value for disaster prevention and reduction,coastal zone management,and coastal development in the crucial region of the 21st Century Maritime Silk Road.