中国农业气象2026，Vol.47Issue(8)：1239-1246,8.DOI:10.3969/j.issn.1000-6362.2026.08.006
广东风能资源评估及农村风电就地就近开发利用评价
Assessment of Wind Energy Resources and Evaluation of Localized Utilization of Rural Wind Power in Guangdong
摘要
Abstract
To facilitate the assessment of the ecological value of wind energy and promote the local and proximate development of wind power in rural areas,this study analyzed the fundamental characteristics and development potential of wind resources in eastern,western and northern Guangdong.The analysis utilized wind resource assessment methodologies based on the latest ECMWF reanalysis V5(ERA5)average wind speed data from the European Center for Medium-Range Weather Forecasts.The objective was to provide a reference for accelerating the green and low-carbon transition of rural energy systems.The results showed that from 2020 to 2024,the average surface wind speed at 100m height in these regions was 4.0m·s-1,with a corresponding mean wind power density of 74.5W·m-2.Based on the trading price of green electricity,the annual economic value of wind energy ecological products for a 2.0×107W installed capacity per village was approximately 46.56 million yuan,55.34 million yuan and 37.20 million yuan in eastern,western and northern Guangdong,respectively.If 20.0×104 yuan was allocated annually to village collectives,this would increase the per-village disposable income by 0.6%,0.4%and 0.8%in the respective regions.Under the construction targets of the"Nationwide Rural Wind Power Initiative"which aimed to develop six rural onshore wind projects per city,the annual electricity generation from these pilot villages could account for 9.4%of the total rural residential electricity consumption in the three regions,despite these villages representing merely 0.5%of the total villages locally.In conclusion,it is recommended that rural onshore wind power projects adopt land-saving technologies for wind turbine towers.Simultaneously,the efforts should be intensified to construct supporting projects such as ultra-fast charging stations and zero-carbon industrial parks in China's rural areas,thus broadening the pathway for new energy absorption.Pilot initiatives for rural onshore wind power in Guangdong should be prioritized in eastern and western Guangdong,so as to demonstrate good practice.关键词
风能评估/农村风电/驭风行动/风功率密度/风能生态价值Key words
Wind energy assessment/Rural wind power/Wind power initiative/Wind power density/Ecological value of wind energy引用本文复制引用
邹嘉南,曹琪敏..广东风能资源评估及农村风电就地就近开发利用评价[J].中国农业气象,2026,47(8):1239-1246,8.基金项目
中国气象局气候资源经济转化重点开放实验室开放课题(2024005) （2024005）
广东省基础与应用基础研究基金项目(2024A1515510004) （2024A1515510004）
广东省气象局科技项目(GRMC2023M07) （GRMC2023M07）
广州气象卫星地面站科学技术研究项目(2404) （2404）
