| 中国区域气候变化的模拟和问题 |
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| 引用本文： | 钱永甫,王谦谦,刘华强,郑维忠.中国区域气候变化的模拟和问题[J].高原气象,1999,18(3):341-349. |
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| 作者姓名： | 钱永甫 王谦谦 刘华强 郑维忠 |
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| 作者单位： | 1. 南京大学大气科学系,江苏省南京市,210093
2. 南京气象学院,江苏省南京市,210044 |
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| 基金项目： | 国家自然科学基金重点项目“中国区域气候变化分析和机理研究”,96-908 攻关项目 |
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| 摘 要： | 对中国区域气候变化的模拟和问题作了介绍和讨论。本文还论述了侧边界处理方案对模拟结果的影响。最后对当前区域气候模拟中存在的问题和解决途径进行了必要的讨论。
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| 关 键 词： | 区域气候模拟 气候模式 江淮洪涝 |
| 修稿时间： | 1999-02-10 |
NUMERICAL MODELINGS AND PROBLEMS OF REGIONAL CLIMATE CHANGES IN CHINA |
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| QIAN Yong-fu,WANG Qian-qian,LIU Hua-qiang,ZHENG Wei-zhong.NUMERICAL MODELINGS AND PROBLEMS OF REGIONAL CLIMATE CHANGES IN CHINA[J].Plateau Meteorology,1999,18(3):341-349. |
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| Authors: | QIAN Yong-fu WANG Qian-qian LIU Hua-qiang ZHENG Wei-zhong |
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| Abstract: | Introductions and discussions are made in this paper on the modeling and problems of the regional climate changes in China. It is pointed out that the regional climate models are necessary to be developed in order to study the mechanisms of the regional climate changes and to predict these changes because the large scale general circulation models and the coupled atmosphere ocean models have uncertainties in their modeling results. The simulation results of the floods in 1991 happened in the Changjiang and Huaihe Basins are introduced, and it is found that the capacities of the regional climate models are fairly good and they have promising prospects. It is further discussed of the treatment schemes of the lateral boundary conditions and their impacts on the modeling results. At last, the problems in the regional climate modeling at the present and the possible solutions of those problems are necessarily discussed in this paper. |
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| Keywords: | Simulations of regional climate Climate models Floods in Changjiang and Huaihe Basins |
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