| 9406号台风登陆造成华南及长江中游暴雨过程的数值模拟试验 |
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| 引用本文： | 肖庆农,何德辉.9406号台风登陆造成华南及长江中游暴雨过程的数值模拟试验[J].气象科学,1997,17(1):28-35. |
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| 作者姓名： | 肖庆农 何德辉 |
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| 作者单位： | 南京空军气象学院气象系!南京，211101，南京空军气象学院气象系!南京，211101，南京空军气象学院气象系!南京，211101，南京空军气象学院气象系!南京，211101 |
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| 基金项目： | 自然科学基金!49375246 |
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| 摘 要： | 本文应用有限区域数值预报模式，并根据不同的积云参数化方案对１９９４年第６号台风登陆后低压的移动规律及其对应降水分布进行了数值模拟试验，结果表明积云对流参数化对于台风移动及其降水分布影响极大，是作出台风暴雨预报的关键过程。
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| 关 键 词： | 台风 暴雨 数值模拟试验 华南地区 |
NUMERICAL EXPERIMENTS OF 9406 TYPHOON HEAVY RAIN PROCESSES IN SOUTH CHINA AND MIDDLE YANGTZE RIVER |
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| Xiao Qingnong,He Dehui,Wei Shaoyuan,Pan Xiaobin.NUMERICAL EXPERIMENTS OF 9406 TYPHOON HEAVY RAIN PROCESSES IN SOUTH CHINA AND MIDDLE YANGTZE RIVER[J].Scientia Meteorologica Sinica,1997,17(1):28-35. |
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| Authors: | Xiao Qingnong He Dehui Wei Shaoyuan Pan Xiaobin |
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| Abstract: | In this paper, a limited-area numerical model with different cumulus parameterizationschemes is adopted to do experiments of a landed tropical cyclone process and its precipitation in Jurle 1994. It is indicated that the cumulus convective parameterization is of great importance to the landed tropical cyclon movement and its precipitation distributlon. It is akey process to the prediction of typhoon heavy rain. Howevcr, different Cumulus convectiveparameterization schemes have different effects on the landed tropical Gyclone and its precipitation. The Tnodification of Kuo (1974 )scheme leads to much better prediction result than anyother schemes mentioned in this paper. |
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| Keywords: | Typhoon Process Cumulus Parameterization Numerical Experiments |
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