| 青藏高原1985年冬季异常少雪和1986年异常多雪的环流及气候特征对比研究 |
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| 引用本文： | 陈乾金,王丽华,高波,张家诚.青藏高原1985年冬季异常少雪和1986年异常多雪的环流及气候特征对比研究[J].气象学报,2000,58(2):202-213. |
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| 作者姓名： | 陈乾金 王丽华 高波 张家诚 |
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| 作者单位： | 1. 国家气候中心,北京,100081
2. 中国气象科学研究院,北京,100081 |
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| 基金项目： | “九·五”我国短期气候预测系统的研究资助课题!( 96-90 8-0 4 -0 3 -4 ) |
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| 摘 要： | 利用青藏高原冬季异常积雪资料对比分析了 1 985年冬季异常少雪和 1 986年冬季异常多雪时期大气环流及热带海洋特征。分析结果表明 ,高原冬季多雪与少雪时中高纬度大气环流显著不同。与此同时 ,低纬热带环流及海洋特征也有明显的差异。探讨了造成这种差异的可能原因。
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| 关 键 词： | 青藏高原 积雪异常 气候特征 |
| 收稿时间： | 1997/11/14 0:00:00 |
| 修稿时间： | 1999/1/22 0:00:00 |
COMPARATIVE ANALYSIS OF CIRCULATION AND CLIMAT-IC BETWEEN LESS-SNOW YEAR 1985 AND MORE-SNOW YEAR 1986 FOR TIBETAN PLATEAU |
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| Chen Qianjin,Wang Lihu,Gao Bo and Zhang Jiacheng.COMPARATIVE ANALYSIS OF CIRCULATION AND CLIMAT-IC BETWEEN LESS-SNOW YEAR 1985 AND MORE-SNOW YEAR 1986 FOR TIBETAN PLATEAU[J].Acta Meteorologica Sinica,2000,58(2):202-213. |
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| Authors: | Chen Qianjin Wang Lihu Gao Bo and Zhang Jiacheng |
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| Institution: | National Climate Center, Beijing, 100081;National Climate Center, Beijing, 100081;National Climate Center, Beijing, 100081;Chinese Academy of Meteorological Sciences, Beijing, 100081 |
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| Abstract: | By using accurate snow cover data on Tibetan Plateau, the atmospheric circulation at mid high latitudes and tropical ocean features are analyzed in the abnormal less snow year 1985 and the abnormal more snow year 1986, and the pronounced differences are ravealed between the two years. And the tropical circulation and ocean features are also quit different. Finally, the cause of all these differences is discussed. |
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| Keywords: | The Tibetan plateau Snow anomaly Climate features |
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