1995～1996年冬季高原地区雪灾气候分析

The Short term Climatic Analysis of Snow Disaster over the Tibetan Plateau in Winter 1995/1996

分析了１９９５—１９９６年冬季我国高原东部地区形成雪灾的降水和平均环流异常的关系，以及雪灾与高原地区冬季降水气候振动及其背景的关系。结果表明，高原雪灾和冬季降水从６０、７０年代至８０。

The characteristic of precipitation and atmosphere circulation for snow disaster over the eastern part of Tibetan plateau in winter 1995/1996 are analysed.Also the relationship between the climatic oscillation of the precipitation over the Tibet and atmosphere circulation background is discussed.The analysis result shows that there exists a tendency of increase of the snow disaster and precipitation in winter from 1960—1970 to 1980—1990.