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《Heilongjiang Agricultural Sciences》 2017-10
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Research Progress of Drought in Yunnan Province of China

WANG Min;College of Tourism and Geography,Yunnan Normal University;  
In order to study the law of drought occurrence in Yunnan province,explore the causes of drought,provide help for disaster prevention and mitigation of drought.By reading the relevant literature,the characteristics of temporal and spatial distribution of drought in Yunnan province and the causes were analyzed,the latest research results of drought in Yunnan province were summarized.The study found that the drought occurred frequently in winter and spring in Yunnan province,and occurred mostly in central Yunnan and northwest Yunnan.The main reason of the drought and the atmospheric circulation,in addition to the Tibetan Plateau,the Ocean and topography factors,also,the introduction of eucalyptus and water pollution,water conservancy facilities were closely linked.At present,the drought in Yunnan province is affected by both natural and social factors,and there are still many unsolved problems,which need further study.
【CateGory Index】: P426.616
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