包头市近50年气候变化及对策 |
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引用本文: | 韩晶霞,王跃勤,白国平,白月波.包头市近50年气候变化及对策[J].内蒙古气象,2011(4):5-8. |
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作者姓名: | 韩晶霞 王跃勤 白国平 白月波 |
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作者单位: | 包头市气象局,内蒙古包头,014030 |
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摘 要: | 利用包头市1961—2010年的逐日气温、降水、风等气象要素资料,分析了近50年气候变化的时空特征。结果表明:包头市气候发生了明显的变暖过程,全市年平均气温升高了1.9~2.3℃,年平均最高气温升高1.3℃,年平均最低气温升高2.2~2.7℃,特别是20世纪80年代中期以后气温持续上升,冬季变暖尤为明显。而降水量没有趋势性的年际变化,呈现出箱体内的震荡。
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关 键 词: | 气候变化 对策 包头市 |
The Climatic Change and Countermeasures Study in the Past 50 Years in Baotou |
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Authors: | Han Jingxia Wang Yueqin Bai Guoping Bai Yuebo |
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Institution: | 1.Baotou Meteorological Bureau,Inner Mongolia Baotou 0140300) |
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Abstract: | Using the daily temperature,precipitation,wind and other climatic element data from 1956 to 2005 in Baotou,the spatial-temporal characteristics of climatic change in the past 50 years are analyzed.The results showed that the obvious warming process has occurred in Baotou.The annual average temperature has risen by 1.5~2.3℃,the annual average maximum temperature has risen by 1.2~1.5℃,the annual average minimum temperature has risen by 1.9~3.3℃,especially at the middle of 80's temperature continued to rise,the warming in winter was obvious.The precipitation was no tendency of the inter-annual change,it showed oscillation in box. |
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Keywords: | climatic change countermeasures study |
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