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.

覆盖整个印度支那的雷达数据综合图成功地从泰国，老挝和越南的许多雷达构建。结果表明，大气环境有利于长期降水吗？生命台风经过印度支那。区域数值模型模拟很好地重现了台风中心的位置，并且更多地捕获了印度支那衰减台风的内部结构的特征以及对老挝雷达数据的多普勒雷达分析。还发现，台风的降水在印度支那东部沿海秋季显着增加，并受到ENSO的强烈影响。

项目成果

The relationship between observation intervals and errors in radar rainfall estmation over the Indochina Peninsula

中南半岛雷达雨量估算观测间隔与误差的关系

• DOI: 10.1002/hyp.8297
• 发表时间: 2012
• 期刊: Hydro.Processes
• 作者: S.Yokoi;Y.Nakayama;Y.Agata;T.Satomura;K.Kuraji;J.Matsumoto
• 通讯作者: J.Matsumoto

Effects of sampling errors on atmospheric budget analyses in MISMO

采样误差对 MISMO 大气收支分析的影响

• 发表时间: 2009
• 作者: Johnson;R.;P. E. Ciesielski;M. Katsumata
• 通讯作者: M. Katsumata

Multi-model based projection of tropical cyclone genesis frequency over the western North Pacific basin using CMIP3 archive

使用 CMIP3 档案对西北太平洋盆地热带气旋发生频率进行基于多模型的预测

• 发表时间: 2009
• 作者: Yokoi;S.;Y. N. Takayabu;J. C. L. Chan
• 通讯作者: J. C. L. Chan

Stable isotopes in precipitation comparing between eastern and western sides of Indochina-observed in 2006

2006年印度支那东西两侧降水稳定同位素观测结果

• 发表时间: 2009
• 作者: Ichiyanagi;K.;Yoshimura;K.;Matsumoto;J.;Yamanaka;M. D.
• 通讯作者: M. D.

Long-lived Typhoons over Indochina

印度支那上空的长期台风

• 发表时间: 2010
• 期刊: J Res.Eng.Tech.
• 作者: Sugino;M.;T.Satomura
• 通讯作者: T.Satomura