| 辽宁省大洼县50年气候变化特征分析 |
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| 引用本文： | 刘国飞,王斌飞,翟晴飞等.辽宁省大洼县50年气候变化特征分析[J].安徽农业科学,2014(20):6728-6730,6740. |
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| 作者姓名： | 刘国飞 王斌飞 翟晴飞等 |
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| 作者单位： | [1]辽宁省大洼县气象局,辽宁盘锦124010 [2]辽宁省盘锦市气象局,辽宁盘锦124011 [3]辽宁省人工影响天气办公室,辽宁沈阳110166 |
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| 摘 要： | 利用大洼县1961~2010年的气温、降水、日照等资料,统计分析该县50年气候变化特征。结果表明,近50年大洼县全年及春、夏、秋、冬季四季平均气温总体呈上升趋势,以冬季增温最为明显;降水全年及春、夏、冬季有增多的趋势,秋季有减少的趋势,夏季降水量增幅最大;全年及四季的日照变化明显呈减少趋势,其中夏季日照时数减少幅度最大。
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| 关 键 词： | 气候变化 气温 降水量 日照 大洼县 |
Analysis of Climate Change Characteristics in Dawa County,Liaoning Province |
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| Institution: | LIU Guo-fei, WANG Bin-fei et al (Dawa Meteorological Service, Panjin, Liaoning 124010; Panjin Meteorological Service, Panjin, Liaoning 124011 ) |
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| Abstract: | By using temperature, precipitation, sunshine data in Dawa County during 1961 -2010, the climate variation characteristics were analyzed. The results showed that the annual, spring, summer, autumn and winter mean temperature indicate rise trend, especially in winter; the annual precipitation, spring, summer, winter indicate increase trend, except for autumn; sunshine throughout the year and the seasons change significantly decreasing trend, the number of sunshine hours reduce sharpest during the summer. |
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| Keywords: | Climate change Temperature Precipitation Sunshine Dawa County |
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