COLLABORATIVE RESEARCH: Structural, Stratigraphic and Volcanic Response of the Kamchatka Arc to Neogene Shallow Subduction of the Emperor Seamount Chain

合作研究：堪察加弧对皇帝海山链新近纪浅俯冲的结构、地层和火山响应

• 批准号: 9404963
• 负责人: Paul Mann
• 金额: $ 11.82万
• 依托单位: University of Texas at Austin
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-07-15 至 1997-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9404963&HistoricalAwards=false
• 关键词: COLLABORATIVE; RESEARCH; Structural; Stratigraphic; Volcanic

9404963 Mann The Kamchatka Peninsula is the site of shallow subduction of the Hawaii-Emperor seamount chain. subduction of these seamounts (and the associated ridge) have perturbed the sear-level record on the peninsula and also the volcanic activity associated with subduction of the Pacific plate. This project is to help constrain the deformational response, age of deformation, and rate and style of uplift of this area. It will be investigated in cooperation with the Russian Academy of Science. The results should provide an improved basics for interpreting the complex structural and geochemical effects of seamounts on still active and ancient arc systems.

9404963人堪察加半岛是夏威夷-帝王海山链的浅俯冲地点。这些海山(和相关的海脊)的俯冲扰乱了半岛的海平面记录，也扰乱了与太平洋板块俯冲有关的火山活动。该项目旨在帮助约束该地区的变形响应、变形年龄、抬升速度和抬升方式。它将与俄罗斯科学院合作进行调查。这一结果将为解释海山对仍然活跃的和古老的弧系的复杂结构和地球化学影响提供更好的基础。