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《Journal of Anhui Normal University(Natural Science)》 2004-03
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RESEARCH ON CLIMATE REGULAR AND CATASTROPHE PHENOMENON OF DROUGHT AND FLOOD OF ANHUI IN RESENT 554 YEARS

ZHOU Hou-fu(Anhui Meteorological Institute, Hefei 230031,China)  
Based on grade data of drought and flood of Anhui in recent 554 years, variable regular are given by calculation method of departure coefficient, kurtosis coefficient, number of appearance, accumulative anomaly and so on. The results show that the series are partially distribution, or floods are more than droughts, that the series have the statistic of period variation, and that the series have the phenomenon of alternation appearance between drought and flood. That catastrophe phenomenon appeared in 1723, 1774 and 1913 nearly is tested by analysis of time series of drought and flood and moving-t method, Yamamoto method. That the series have the like same turning point between dry and damp is illustrated with some methods.
【Fund】: 安徽省气象科技基金(0307);; 中国科学院大气物理研究所LAPC(KF-2003-09).
【CateGory Index】: P333.2
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Shao Huamu(Departerment of Geography);Study on Aridity and Countermeasures of Chizhou District of Anhui Province[J];Journal of Anhui Normal University(Natural Science);1994-03
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 LIU Chang ming 1,2 , CHENG Li 1 (1 Institute of Geography, CAS, Beijing 100101; 2 College of Resources and Environmental Sciences, Beijing Normal University, Beijing 100875);Analysis on Runoff Series with Special Reference to Drying up Courses of Lower Huanghe River[J];ACTA GEOGRAPHICA SINICA;2000-03
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