| SOME RULES OF VARIATION COEFFICIENT OF ANNUAL RAINFALL IN XINJIANG,CHINA |
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| 作者姓名： | 马淑红 张学文 |
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| 作者单位： | Xinjiang Meteorological Research Institute Urumqi 830002，Xinjiang Meteorological Research Institute，Urumqi 830002 |
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| 摘 要： | In this paper,the variation of annual rainfall in Xinjiang by variation coefficient (C_v) widely used in statistics andhydrology is studied.Based on analysing of 25 years' observational data in 98 stations,the authors found that the varia-tion coefficient of annual rainfall has better relation with annual rainfall and sea level elevation,which can be expressedby a bivariate function.This discovery is no doubt valuable to the study of climatic theory and water resources in thearea where data are rare.
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SOME RULES OF VARIATION COEFFICIENT OF ANNUAL RAINFALL IN XINJIANG,CHINA |
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| Ma Shuhong Zhang Xuewen Xinjiang Meteorological Research Institute,Urumqi.SOME RULES OF VARIATION COEFFICIENT OF ANNUAL RAINFALL IN XINJIANG,CHINA[J].Acta Meteorologica Sinica,1993(1). |
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| Authors: | Ma Shuhong Zhang Xuewen Xinjiang Meteorological Research Institute Urumqi |
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| Institution: | Ma Shuhong Zhang Xuewen Xinjiang Meteorological Research Institute,Urumqi 830002 |
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| Abstract: | In this paper,the variation of annual rainfall in Xinjiang by variation coefficient (C_v) widely used in statistics and hydrology is studied.Based on analysing of 25 years' observational data in 98 stations,the authors found that the varia- tion coefficient of annual rainfall has better relation with annual rainfall and sea level elevation,which can be expressed by a bivariate function.This discovery is no doubt valuable to the study of climatic theory and water resources in the area where data are rare. |
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| Keywords: | rainfall variation coefficient sea level elevation Xinjiang |
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