Solar Radiation Climatology Calculation in China
文献类型：期刊论文
| 作者 | Wang Chenliang; Yue Tianxiang ; Fan Zemeng
|
| 刊名 | Journal of Resources and Ecology
 |
| 出版日期 | 2014 |
| 卷号 | 5期号:2页码:132 |
| 关键词 | 太阳总辐射 天文辐射 地理加权回归 空间非平稳性 Angstrom-Prescott公式 |
| ISSN号 | 1674-764X |
| 英文摘要 | The Angstrom-Prescott formula is commonly used in climatological calculation methods of solar radiation simulation. Fitting the coefficients is carried out using linear regression and in recent years it has been found that these coefifcients have obvious spatial variability. A common solution is to divide the study area into several subregions and ift the coefifcients one by one. Here, we use ground observation data for sunshine hours and solar radiation from 1961 to 2010. Adopting extraterrestrial radiation as the initial value, Angstrom-Prescott coefifcients are obtained by Geographically Weighted Regression at a national scale. The surfaces of solar radiation are obtained on the basis of the surfaces of sunshine hours interpolated by high accuracy surface modeling and astronomical radiation;results from spatial y nonstationary and error comparison tests show that Angstrom-Prescott coefifcients have signiifcant spatial nonstationarity. Compared to existing research methods, the method presented here achieves a better simulation effect. |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/154131]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 作者单位 | 中国科学院地理科学与资源研究所 |
| 推荐引用方式 GB/T 7714 | Wang Chenliang,Yue Tianxiang,Fan Zemeng. Solar Radiation Climatology Calculation in China[J]. Journal of Resources and Ecology,2014,5(2):132. |
| APA | Wang Chenliang,Yue Tianxiang,&Fan Zemeng.(2014).Solar Radiation Climatology Calculation in China.Journal of Resources and Ecology,5(2),132. |
| MLA | Wang Chenliang,et al."Solar Radiation Climatology Calculation in China".Journal of Resources and Ecology 5.2(2014):132. |
入库方式： OAI收割
来源：地理科学与资源研究所
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