Measurements and modeling of bottom environment in coastal and continental shelf seas based the mobile oceanographically observational platform

基于移动海洋观测平台的沿岸及大陆架海域海底环境测量与模拟

• 批准号: 21360238
• 负责人: YAGI Hiroshi
• 金额: $ 9.24万
• 依托单位: Fisheries Research Agency
• 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-21360238/
• 关键词: 陸棚海域; 観測プラットホーム; 底層環境; 懸濁物質; 数値モデル; PIV

To understand the characteristics of dynamics and environments of bottom boundary layer in coastal and continental shelf seas, the three subjects were performed in this project. First one is the development of new observational equipments and analytical methods(mobile oceanographically observational platform and in situ PIV system). Second is the field observation for the bottom boundary layer based on the continuous monitoring with a buoy system and chemical analysis for SPM. Third subject is the modeling and simulations of bottom boundary layer which can show the temporal and spatial variations of the bottom environment in coastal and continental shelf seas.

为了了解沿海和大陆架海域底部边界层的动力学和环境特征，本项目开展了三个课题。一是新型观测设备和分析方法的开发（移动海洋观测平台和原位PIV系统）。其次是基于浮标系统连续监测和 SPM 化学分析的底部边界层现场观测。第三个课题是海底边界层建模与模拟，可以显示沿海和大陆架海域海底环境的时空变化。

项目成果

Bacterial decomposition of coral mucus as evaluated by long-term and quantitative observation

• DOI: 10.1007/s00338-011-0729-3
• 发表时间: 2011-02
• 期刊: Coral Reefs
• 影响因子: 3.5
• 作者: Yasuaki Tanaka;H. Ogawa;T. Miyajima

Field Observation of Particle Organic Matter around the Artificial Upwelling Producing Structure

人工上升流生成结构周围颗粒有机物的现场观测

• DOI: 10.2208/kaigan.66.1401
• 发表时间: 2010
• 期刊: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)
• 作者: Miyata;Y.;Bathurst;R.J.;Konami;T.;岡野崇裕,八木宏,中山哲嚴,足立久美子,武田真典,松村繁徳,高城隆昌,伊藤純一,小川浩史
• 通讯作者: 岡野崇裕,八木宏,中山哲嚴,足立久美子,武田真典,松村繁徳,高城隆昌,伊藤純一,小川浩史

Measurements of vertical distributions of velocities and water qualities in Sendai sound in summer using a mobile oceanographical observation platform

利用移动海洋观测平台测量夏季仙台声速度和水质的垂直分布

• DOI: 10.2208/kaigan.67.i_1011
• 发表时间: 2011
• 期刊: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)
• 作者: 牧野高平;松田浩;森田千尋;永山隼;柳井茂;八木宏,上原伸二,中山哲嚴,小川浩史,中村哲也,足立久美子
• 通讯作者: 八木宏,上原伸二,中山哲嚴,小川浩史,中村哲也,足立久美子

Field Observation and Development of Numeric Method for Lower Trophic Production Effect Grasp by Artificial Upwelling Producing Structure

人工上升流生产结构掌握低营养生产效果的现场观测及数值方法的发展

• DOI: 10.2208/kaigan.65.801
• 发表时间: 2009
• 期刊: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)
• 作者: 安田孝志;吉野純;ほか4名;岩坂友也，大窪和明，奥村誠;中山哲嚴,八木宏,藤井良昭,渡邉浩二,岡野崇裕,武田真典,渡辺秀俊,高木隆昌,小川浩史
• 通讯作者: 中山哲嚴,八木宏,藤井良昭,渡邉浩二,岡野崇裕,武田真典,渡辺秀俊,高木隆昌,小川浩史

Evaluation of Effect of Artificial Upwelling Producing Structure on Lower-Trophic Production using Simulation.

• DOI: 10.2208/kaigan.66.1131
• 发表时间: 2010
• 期刊: Journal of Japan Society of Civil Engineers
• 作者: A. Nakayama;H. Yagi;Y. Fujii;T. Sano;M. Takeda;T. Okano