Coastal heavy rainbands over the tropical Asian region: Mechanism of hazardous meso-scale weather on the western coast of Sumatera Island, Indonesia

亚洲热带地区沿海强雨带：印度尼西亚苏门答腊岛西海岸中尺度灾害性天气机制

• 批准号: 22310115
• 负责人: MORI Shuichi
• 金额: $ 11.15万
• 依托单位: Japan Agency for Marine-Earth Science and Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22310115/
• 关键词: 自然災害; 熱帯降水システム; 沿岸豪雨帯; 海大陸気候; レーダー気象学; メソ気象学; 無人航空機(UAV)ゾンデ; インドネシア; 集中豪雨; 大気現象; 自然現象観測; 無人航空機ゾンデ; 自然現象観測・予測; 沿岸豪雨; 熱帯降雨システム; 無人航空機

We observationally examined hazardous coastal heavy rainbands (CHeR) on Sumatra Island, Indonesia. Climatology of the CHeR, e.g., its inter-annual variation associated with El Nino event, was clarified base on long-term satellite observations. In addition, we confirmed it is important for development of meso-scale precipitating systems, which compose the CHeR, that interaction between westward moving diurnal local convections across the Sumatera coastline and eastward moving large scale convections (MJO) over the Indian Ocean.

我们的观测研究危险的沿海强雨带（CHeR）苏门答腊岛，印度尼西亚。CHeR的气候学，例如，根据长期卫星观测资料，阐明了其与厄尔尼诺事件相关年际变化。此外，我们证实了向西向移动的周日局部对流穿过苏门答腊海岸线和东向移动的大尺度对流（MJO）之间的相互作用对中尺度降水系统的发展是重要的，这构成了CHeR。

项目成果

Migration Process and 3D Wind Field of Precipitation Systems Associated with a Diurnal Cycle in West Sumatera: Dual Doppler Radar Analysis during the HARIMAU2006 Campaign

西苏门答腊岛与日循环相关的降水系统的迁移过程和 3D 风场：HARIMAU2006 活动期间的双多普勒雷达分析

• DOI: 10.2151/jmsj.2011-404
• 发表时间: 2011
• 期刊: Journal of the Meteorological Society of Japan. Ser. II
• 作者: Sakurai;N.;S. Mori;M. kawashima;Y. Fujiyoshi;J.-I.;Hamada;S. Shimizu;H. Fudeyasu;Y. Tabata;W. Harjupa;H. Hashiguchi;M. D. Yamanaka;J. Matsumoto;Emrizal;and F. Syamsudin
• 通讯作者: and F. Syamsudin

Observational study on diurnal precipitation cycle in equatorial Indonesia using 1.3-GHz wind profiling radar network and TRMM precipitation radar

利用1.3GHz风廓线雷达网和TRMM降水雷达对印度尼西亚赤道日降水周期进行观测研究

• DOI: 10.1016/j.jastp.2010.10.003
• 发表时间: 2011
• 期刊: J. Atmos. Sol. -Terr. Phys.
• 作者: Y. Tabata;H. Hashiguchi;M. K. Yamamoto;M. Yamamoto;M. D. Yamanaka;S. Mori;Fadli Syamsudin;Timbul Manik
• 通讯作者: Timbul Manik

Variations of atmospheric vertical structure with the passages of Madden-julian Oscillation over the coastal heavy rainband along Sumatera Island - Preliminary results of Harimau2011 campaign observation -．

苏门答腊岛沿海强雨带上马登-朱利安涛动经过时大气垂直结构的变化——Harimau2011活动观测的初步结果。

• 作者: Hamada Jun-Ichi; Shuichi Mori;Wu peiming;Hideyuki kamimera;Miki Hattori;Manabu D. Yamanaka;Jun Matsumoto;Ardhi A. Arbain;Sopia Lestari;and Fadli Syamsudin
• 通讯作者: and Fadli Syamsudin

HARIMAU 2011 Campaign

HARIMAU 2011 活动

The Effects of an Active Phase of the Madden-Julian Oscillation on the Extreme Precipitation Event over Western Java Island in January 2013

• DOI: 10.2151/sola.2013-018
• 发表时间: 2013
• 期刊: Sola
• 影响因子: 1.9
• 作者: P. Wu;A. A. Arbain-A.;S. Mori;Jun-ichi Hamada;Miki Hattori;F. Syamsudin;M. Yamanaka