摘要
通过对鄂尔多斯市11个站点48年(1961—2007年)气温、降水、日照、蒸发量等气象资料统计分析,得出:鄂尔多斯地区近48年气温显著升高;降水逐年减少,但进入本世纪后有所增多。日照时数年代际变化不明显;蒸发量70年代后呈逐年减少趋势等气候特征。
Weather data such as the temperature, precipitation, sunshine, evaporation of 11 stations in recent 50 years （1961-2007） in Ordos were statistical analyzed .It shows that the temperature was raising markedly in recent 50 years in Ordos.Precipitation was decreased year by year, but increased a little after entering this century. Decadal change of sunshine hours wasn＇t obvious. Evaporation presents decrease trend after 1970s.
出处
《内蒙古气象》
2009年第5期10-11,17,共3页
Meteorology Journal of Inner Mongolia
关键词
气候变化
趋势特征
鄂尔多斯
Climate change
Trend characteristics
Ordos
