CLIMATOLOGICAL STUDIES ON NET RADIATION IN CHINA |
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| Authors: | Weng Duming Sun Zhi'an and Shi Bing |
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| Institution: | Nanjing Institute of Meteorology, Nanjing;Nanjing Institute of Meteorology, Nanjing;Nanjing Institute of Meteorology, Nanjing |
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| Abstract: | An established climatic calculation scheme for estimating the components of surface radiation budget is conducted at 223 stations throughout the country.The spatial patterns of net radiation (NR) and its components suggest that the high-value belt is steadily situated over the Yarlung Zangbo Basin in the southern Qinghai-Xizang Plateau and over the eastern Inner Mongolian Plateau,with the low-value belt over Sichuan-Guizhou mountainous temain.The pattern changes a little with the transition of seasons.Temporally,the NR's annual changes,especially its maximizing month,are closely related to the coming of rainy season.The relative computation emor is 2.7% for global radiation (GR).4.0% for surface albedo(SA),9.4% for effective radiation (ER),and 8.9% for NR. |
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