Distributed modeling of monthly air temperatures over the rugged terrain of the Yellow River Basin
文献类型：SCI/SSCI论文
| 作者 | Liu C. |
| 发表日期 | 2009 |
| 关键词 | Yellow River Basin monthly mean air temperature rugged terrain distributed modeling spatial interpolation climate data variables |
| 英文摘要 | Our analyses of the monthly mean air temperature of meteorological stations show that altitude, global solar radiation and surface effective radiation have a significant impact on air temperature. We set up a physically-based empirical model for monthly air temperature simulation. Combined the proposed model with the distributed modeling results of global solar radiation and routine meteorological observation data, we also developed a method for the distributed simulation of monthly air temperatures over rugged terrain. Spatial distribution maps are generated at a resolution of 1 kmx1 km for the monthly mean, the monthly mean maximum and the monthly mean minimum air temperatures for the Yellow River Basin. Analysis shows that the simulation results reflect to a considerable extent the macro and local distribution characteristics of air temperature. Cross-validation shows that the proposed model displays good stability with mean absolute bias errors of 0.19A degrees C-0.35A degrees C. Tests carried out on local meteorological station data and case year data show that the model has good spatial and temporal simulation capacity. The proposed model solely uses routine meteorological data and can be applied easily to other regions. |
| 出处 | Science in China Series D-Earth Sciences |
| 卷 | 52 |
| 期 | 5 |
| 页 | 694-707 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 1006-9313 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/22453]  |
| 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 | Liu C.. Distributed modeling of monthly air temperatures over the rugged terrain of the Yellow River Basin. 2009. |
入库方式： OAI收割
来源：地理科学与资源研究所
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