Distribution of possible sunshine durations over rugged terrains of China
文献类型：SCI/SSCI论文
| 作者 | Zeng Y. ; Qiu X. F. ; Miao Q. L. ; Liu C. M. |
| 发表日期 | 2003 |
| 关键词 | possible sunshine duration (PSD) rugged terrains spatial distributions digital elevation model (DEM) |
| 英文摘要 | Based on the digital elevation model (DEM), a new model for calculating possible sunshine duration (PSD) is completely described. Using this model, monthly PSD with resolution of 1 km X 1 km for the rugged topography of China is calculated. Results suggest that terrain has robust effect on PSD, particularly in winter when a lower sun elevation angle exists. Besides, the proposed model taking the DEM data as the input has an ability to process mass of data and is applicable to satellite image processing platforms or Geographic Information System (GIS). The PSD (in hours) is provided in the same way as other kinds of spatial information and can be employed as basic geographic data for relevant studies as well. |
| 出处 | Progress in Natural Science |
| 卷 | 13 |
| 期 | 10 |
| 页 | 761-+ |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 1002-0071 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/22451]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Zeng Y.,Qiu X. F.,Miao Q. L.,et al. Distribution of possible sunshine durations over rugged terrains of China. 2003. |
入库方式： OAI收割
来源：地理科学与资源研究所
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