| 江苏沿海地区的风能资源模拟的时空分布 |
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| 引用本文： | 李慧敏,郑有飞,徐静馨.江苏沿海地区的风能资源模拟的时空分布[J].科技和产业,2014(4):156-162. |
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| 作者姓名： | 李慧敏 郑有飞 徐静馨 |
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| 作者单位： | 南京信息工程大学 环境科学与工程学院， 南京 210044;南京信息工程大学 环境科学与工程学院， 南京 210044； 江苏省大气环境监测与污染控制高技术研究重点实验室， 南京 210044;南京信息工程大学 大气物理学院， 南京 210044 |
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| 基金项目： | 公益性行业（气象）科研专项（GYHY201306050） |
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| 摘 要： | 通过选取最优的WRF参数化方案组合,对各季代表月进行江苏沿海地区的风能资源数值模拟,验证模拟结果的可信度。模拟结果为风速分布变化受海陆差异影响较大,受热不均,沿海风速梯度变化明显且较密集,江苏地区风能资源相对丰富。风速随高度的增大而增大,且最高层受海陆分布差异影响最小,风场的季节性特征明显。最终对比结果表明:WRF模式较好地体现风速变化规律,为江苏沿海地区风能资源开发利用提供科学依据。
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| 关 键 词： | WRF模拟 风能 平均风速 风场 |
Temporal and Spatial Distribution of the Simulation of Wind Energy Resources in Jiangsu Coastal Area |
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| LI Huimin,ZHENG Youfei,XU Jingxin.Temporal and Spatial Distribution of the Simulation of Wind Energy Resources in Jiangsu Coastal Area[J].SCIENCE TECHNOLOGY AND INDUSTRIAL,2014(4):156-162. |
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| Authors: | LI Huimin ZHENG Youfei XU Jingxin |
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| Affiliation: | 1. a. Environmental Science and Engineering College; b. Atmospheric Physics and Environment College, Nanjing University of Information Science Technology, Naniing 210044, China 2. Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Nanjing 210044,China) |
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| Abstract: | By integrating the optimal WRF (Weather Research and Forecasting Model) parameterization schemes, the wind energy resources in Jiangsu coastal area are simulated in the typical months. The simulation shows that there exist abundant wind energy resources in Jiangsu. Since wind speed distribution varies by the surface type and uneven heating, also there is large gradient in coastal areas. Wind speed increases with height and the top layer is affected lest by the distribution of land and sea. Besides, the wind fields have evident seasonal characteristics. The results reflected that: the wind speed variation significantly through WRF simulation and provide the scientific basis for exploring the wind energy resources at Jiangsu coastal area. |
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| Keywords: | WRF simulation wind energy average wind speed wind filed |
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