| CLIMATIC CHARACTERISTICS OF ATMOSPHERIC NET RADIATION OVER CHINA |
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| 作者姓名： | 翁笃鸣 高庆先 姚志国 |
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| 作者单位： | Department of Applied Meteorology Nanjing Institute of Meteorology.Nanjing 210044，Department of Applied Meteorology，Nanjing Institute of Meteorology.Nanjing 210044，Graduated in 1994 from Nanjing Institute of Meteorology，majoring in climatology |
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| 基金项目： | This work is sponsored by the National Natural Science Foundation of China under grant No.49175243. |
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| 摘 要： | In terms of ERBE and ISCCP data.and measured/calculated surface net radiation,computation is performed of the climatic characteristics of ANR(atmospheric net radiation)acrossChina alongside with the discussion and relations to other two kinds of radiation and contributingfactors.Evidence suggests a high linear correlation of ANR with atmosphere-absorbed shortwaveradiation.whereby can be established a general expression for ANR,which decreases more sharplyas a function of altitude and increases slightly with latitude in summer,and changes uniformly inwinter.Eventually,a comparison is made of the findings presented in this paper and literaturesregarding the ANR pattern and magnitudes,indicating their great difference.
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CLIMATIC CHARACTERISTICS OF ATMOSPHERIC NET RADIATION OVER CHINA |
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| Weng Duming Gao Qingxian Yao Zhiguo.CLIMATIC CHARACTERISTICS OF ATMOSPHERIC NET RADIATION OVER CHINA[J].Acta Meteorologica Sinica,1997(2). |
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| Authors: | Weng Duming Gao Qingxian Yao Zhiguo |
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| Institution: | Weng Duming Gao Qingxian Yao Zhiguo Department of Applied Meteorology,Nanjing Institute of Meteorology,Nanjing 210044 Graduated in 1994 from Nanjing Institute of Meteorology,majoring in climatology. |
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| Abstract: | In terms of ERBE and ISCCP data.and measured/calculated surface net radiation, computation is performed of the climatic characteristics of ANR(atmospheric net radiation)across China alongside with the discussion and relations to other two kinds of radiation and contributing factors.Evidence suggests a high linear correlation of ANR with atmosphere-absorbed shortwave radiation.whereby can be established a general expression for ANR,which decreases more sharply as a function of altitude and increases slightly with latitude in summer,and changes uniformly in winter.Eventually,a comparison is made of the findings presented in this paper and literatures regarding the ANR pattern and magnitudes,indicating their great difference. |
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| Keywords: | China atmospheric net radiation(ANR) climatic characteristics |
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