摘要
利用酒泉地区敦煌、酒泉两气象站 1937～ 2 0 0 1年气温、降水资料 ,分析了酒泉地区气候演变趋势和气候突变期 。
The climatic evolution and catastrophe in Jiuquan region were analyzed by using the data of temperature and precipitation in Dunhuang and Jiuquan stations during 1937 to 2001. It laid a foundation for improving local climatic decisional service.
出处
《干旱气象》
2002年第3期4-6,共3页
Journal of Arid Meteorology
关键词
气候演变
突变期
Climatic evolution
Catastrophe
