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International Cooperative Research on the mid-Oceanic Ridges-Earth Environmental Dynamics and Mid-Oceanic Ridge

大洋中脊-地球环境动力学和大洋中脊国际合作研究

基本信息

批准号：
11694057
负责人：
TAMAKI Kensaku
金额：
$ 19.83万
依托单位：
The University of Tokyo
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (A)
财政年份：
1999
资助国家：
日本
起止时间：
1999 至 2001
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11694057/
关键词：
mid-oceanic ridges geomagnetism geophysics submersible survey

项目摘要

This budget is the Japanese counterpart of the InterRidge program. The budget is used for travels of the Japanese scientists and transportation of the instruments for research cruises, travels of the Japanese scientists to participate InterRidge meetings, and travels for invited foreign scientists.1. Results of mid-oceanic ridge research cruisesThe Japanese scientist members of this project participated 12 research cruises in the Western Pacific, Indian Ocean, Northern Atlantic, and the back-arc basins. The research fields cover tectonics, geochemistry, seismology, petrology, biology and microbiology. Major achievements are the discover of the first active vent site in the Indian Ocean, identification of hotspot-ridge interaction at the Aden rift system in the Indian Ocean., and mapping of segment configuration of the Knipovich Ridge in the Arctic Sea.2. Promotion of InterRidge programThe Japanese scientist members of this project intensively participated steering committees, workshops, symposiums, and theoretical institutes organized by InterRidge. As the activity of the Japanese scientists for InterRidge project, the steering committee approved to move the InterRidge Office to Japan for 4 years from 2000. The Office is now at the Ocean Research Institute, and K. Tamaki serves as a chairman.3. Invitation of foreign scientistsWe invited a number of scientists from Russia, England, Yemen, and France to do the summary discussion of the research cruises and to devise future program plan. Two new proposals for the mid-oceanic ridge of the Atlantic ocean were submitted through the discussion with the invited foreign scientists.

这个预算是日本的InterRidge计划的对应物。预算用于日本科学家的旅行和研究巡航仪器的运输，日本科学家参加国际山脊会议的旅行，以及应邀的外国科学家的旅行1。这个项目的日本科学家成员参加了西太平洋、印度洋、北大西洋和弧后盆地的12次研究邮轮。研究领域包括构造学、地球化学、地震学、岩石学、生物学和微生物学。主要成果是发现了印度洋第一个活动喷口遗址，确定了印度洋亚丁裂谷系的热点-海脊相互作用，并绘制了北冰洋Knipovich海脊的分段构形图。推动InterRidge计划该项目的日本科学家成员广泛参加了InterRidge组织的指导委员会、研讨会、研讨会和理论研究所。作为日本科学家对InterRidge项目的活动，指导委员会批准从2000年起将InterRidge办事处迁往日本，为期4年。该办公室现在设在海洋研究所，玉木K担任主席。邀请外国科学家我们邀请了来自俄罗斯、英国、也门和法国的一些科学家对研究巡航进行总结讨论，并制定未来的计划。通过与受邀的外国科学家的讨论，提出了关于大西洋大洋中脊的两项新建议。