| 天气与气候 |
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| Characteristics of Radiation over Different Underlying Surfaces in Middle Heihe River Basin on Different Summer Synoptic Background |
CHEN Shi-qiang1, L Shi-hua1, AO Yin-huan1, ZHANG Yu1, MA Heng2, LI Suo-suo1, SHANG Lun-yu1, MA Di1
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| 1.Laboratory of Arid Climatic Changing and Reducing Disaster of Gansu Province, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China; 2.Institution of Chemical Defense, Beijing 102205, China |
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Abstract The data obtained from “The Oasis System Energy and Water Cycle Field Experiment” in Jinta Oasis (JTEX) in summer of 2005 were used to analyze the characteristics of the diurnal variation of surface radiation over different underlying surfaces in Jinta oasis in clear day and cloudy day. The results showed that the characteristics of radiation over oasis were different from those over desert and gobi due to different hydro-thermal features of surfaces. On same synoptic condition, the downward radiation over different underlying surfaces was almost same; the upward radiation was the smallest and the net radiation was the biggest over oasis. The characteristics of radiation were different with different synoptic conditions; the radiation value in clear day was bigger than that in cloudy day over same underlying surface.
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Received: 25 April 2007
Published: 20 May 2008
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Cite this article:
CHEN Shi-qiang;L Shi-hua;AO Yin-huan;ZHANG Yu;MA Heng;LI Suo-suo;SHANG Lun-yu;MA Di. Characteristics of Radiation over Different Underlying Surfaces in Middle Heihe River Basin on Different Summer Synoptic Background. JOURNAL OF DESERT RESEARCH, 2008, 28(3): 514-518.
URL:
http://www.desert.ac.cn/EN/ OR http://www.desert.ac.cn/EN/Y2008/V28/I3/514
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2008, Vol. 28 
