| 2004-2011年安庆地区对流层顶的特征分析 |
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| 引用本文： | 崔世锋,叶仁玉,徐红玲.2004-2011年安庆地区对流层顶的特征分析[J].安庆师范学院学报(自然科学版),2012,18(3):131-133. |
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| 作者姓名： | 崔世锋 叶仁玉 徐红玲 |
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| 作者单位： | 安庆市气象局,安徽安庆,246001;安庆师范学院数学与计算科学学院,安徽安庆,246133 |
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| 基金项目： | 安徽省高等学校自然科学研究基金重点项目(KJ2011A197)资助 |
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| 摘 要： | 通过对安庆地区2004-2011年逐日07:00和19:00定时观测探空资料分析,讨论了当地对流层顶的要素统计特征,结果表明:第一对流层顶于7,8,9月出现极少或没有,月平均温度极值相差大,其高度和温度有良好的对应关系,且有明显的季节变化特征;第二对流层顶每月均能观测到,月平均温度极值相差比较小,没有明显的季节变化特征。
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| 关 键 词： | 安庆地区 对流层 对流层顶高度 温度廓线 |
Charateristics Analysis of Tropopause over Anqing from 2004 to 2011 |
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| CUI Shi-feng,YE Ren-yu,XU Hong-ling.Charateristics Analysis of Tropopause over Anqing from 2004 to 2011[J].Journal of Anqing Teachers College(Natural Science Edition),2012,18(3):131-133. |
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| Authors: | CUI Shi-feng YE Ren-yu XU Hong-ling |
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| Institution: | 1(1.Anqing Meteorology Bureau,Anqing 246001,China; 2.School of Mathematics and Computational Science,Anqing Teachers College,Anqing,Anhui 246133,China) |
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| Abstract: | The elements statistical characteristics of local tropopause are derived from the daily 7: 00 and 19: 00 timed observation data obtained at Anqing from 2004 to 2011.We obtain some results in the following.The first tropopause rarely or not can be observed in July,August and September,and the extreme value of the average monthly temperature is big.Its temperature and altitude have a good correlation relation and obvious seasonal variation characteristics.On the contrary,the second troposphere can be observed monthly,extreme value of the average monthly temperature is small and there is no obvious seasonal variation characteristics. |
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| Keywords: | Anqing region troposphere altitude of tropopause temperature profile |
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