Long life typhoons over tropical land area : Maintenance mechanisms of disturbances producing wide area disasters over the inland area of South-East Asia

热带陆地地区的长寿命台风：东南亚内陆地区造成大范围灾害的扰动的维持机制

• 批准号: 21310120
• 负责人: SATOMURA Takehiko
• 金额: $ 8.32万
• 依托单位: Kyoto University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21310120/
• 关键词: 気象災害; レーダー; 東南アジア; 台風; 数値モデル; メソスケール; 降水; 熱帯; インドシナ半島; 数値実験; 自然災害; 自然現象観測・予測; 気象学; 洪水; 減災

Radar data composite map covering almost whole Indochina was constructed successfully from many radars in Thai, Lao and Vietnam. It was shown that the atmospheric environment was favorable for precipitation in cases of long? life typhoons passing over the Indochina. Regional numerical model simulation reproduced the typhoon center position very well, and, more over, caught the characteristics of internal structure of decaying typhoon in the Indochina as well as Doppler radar analysis of Lao radar data. It was also found that the precipitation from typhoons significantly increased in autumn in the eastern middle coast of the Indochina and was strongly affected by ENSO.

利用泰国、老挝和越南的多台雷达成功构建了几乎覆盖整个印度支那的雷达数据复合地图。结果表明，在长时间降水条件下，大气环境有利于降水。经过印度支那的生命台风区域数值模式模拟较好地再现了台风中心位置，并捕捉到了印度支那衰减台风的内部结构特征以及老挝雷达资料的多普勒雷达分析。中南东部中部沿海秋季台风降水显著增加，受ENSO影响强烈。

项目成果

Climatological study on the tropical cyclone rainfall in Vietnam

越南热带气旋降雨的气候学研究

• 发表时间: 2011
• 作者: Nguyen-T.;H.A.;Matsumoto;J.;Endo;N
• 通讯作者: N

災害をもたらす気象擾乱

造成灾害的天气干扰

• 发表时间: 2010
• 期刊: 地理
• 作者: Yamada;Y.;Yamashita;Y.;Yamamoto;Y;横井覚
• 通讯作者: 横井覚

Toward the mitigation of water disaster in Indochina : Efforts to make radar composite maps over borders

减轻印度支那的水灾：制作跨越边界的雷达合成地图的努力

• 发表时间: 2010
• 作者: Satomura;T.
• 通讯作者: T.

MAHASRI

马哈斯里

• 发表时间: 2009
• 作者: Matsumoto;J.;T. Koike;T. Oki;T. Satomura;H. Ishikawa;T. Hayashi;M. D. Yamanaka;P. -M. Wu;S. Mori;A. Higuchi;S. Kanae;H. Kanamori
• 通讯作者: H. Kanamori

Interannual Variation of the Late Fall Rainfall in Central Vietnam

• DOI: 10.1175/jcli-d-11-00068.1
• 发表时间: 2012-01-01
• 期刊: JOURNAL OF CLIMATE
• 影响因子: 4.9
• 作者: Chen, Tsing-Chang;Tsay, Jenq-Dar;Matsumoto, Jun
• 通讯作者: Matsumoto, Jun