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| THE INFLUENCE OF THE ZHOUSHAN ARCHIPELAGO TERRAIN ON THE TROPICAL CYCLONE TODD (NO.9806) BY NUMERICAL SIMULATION | |
| 作者姓名： | 龚 陆维松 覃军 邵迪青 |
| 作者单位： | Key Laboratory of Meteorological Disaster and Environmental Variation, Nanjing University of Information and Science Technology |
| 基金项目： | Natural Science Foundation of China (40275016); Innovative Planning Project for Postgraduates in Jiangsu Province |
| 摘 要： | Taking Tropical Cyclone (TC) No.9806 (Todd) as an example, the effects of Zhoushan
archipelago terrain on landfall TC are investigated by use of numerical simulation. Results show that, under
topographic influences of Zhoushan Islands, the westward-moving landfall TC deflects. And, small orographic
highs and enhanced rainfall caused by climbing airflow on the windward slope of main mountains of these
islands are a result of effects of Zhoushan Islands. These results display some particular laws of effects of
small-sized islands on the landfall of TC. |
| 关 键 词： | Zhoushan Islands topography TC No.9806 (Todd) Numerical simulation |
THE INFLUENCE OF THE ZHOUSHAN ARCHIPELAGO TERRAIN ON THE TROPICAL CYCLONE TODD (NO.9806) BY NUMERICAL SIMULATION |
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| GONG Yan,LU Wei-song,QIN Jun and SHAO Di-qing.THE INFLUENCE OF THE ZHOUSHAN ARCHIPELAGO TERRAIN ON THE TROPICAL CYCLONE TODD (NO.9806) BY NUMERICAL SIMULATION[J].Journal of Tropical Meteorology,2006,12(1):41-45. | |
| Authors: | GONG Yan LU Wei-song QIN Jun and SHAO Di-qing |
| Affiliation: | 1. Key Laboratory of Meteorological Disaster and Environmental Variation, Nanjing University of Information and Science Technology, Nanjing 210044 China;Zhoushan Meteorological Bureau, Zhoushan 316004 China 2. Key Laboratory of Meteorological Disaster and Environmental Variation, Nanjing University of Information and Science Technology, Nanjing 210044 China 3. Zhoushan Meteorological Bureau, Zhoushan 316004 China |
| Abstract: | Taking Tropical Cyclone (TC) No.9806 (Todd) as an example, the effects of Zhoushan archipelago terrain on landfall TC are investigated by use of numerical simulation. Results show that, under topographic influences of Zhoushan Islands, the westward-moving landfall TC deflects. And, small orographic highs and enhanced rainfall caused by climbing airflow on the windward slope of main mountains of these islands are a result of effects of Zhoushan Islands. These results display some particular laws of effects of small-sized islands on the landfall of TC. |
| Keywords: | Zhoushan Islands topography TC No 9806 (Todd) Numerical simulation |
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