Collaborative Research: The Thermo-Kinematic Evolution of the Taiwan Mountian Belt

合作研究：台湾山带的热运动演化

• 批准号: 9909464
• 负责人: Donald Fisher
• 金额: $ 14.65万
• 依托单位: Pennsylvania State Univ University Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-01-01 至 2003-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9909464&HistoricalAwards=false
• 关键词: Collaborative; Research; Thermo; Kinematic; Evolution

9909575 Willett9909638 Wiltschko9909464 FisherArc-continent collisions commonly involve additions of material by tectonic accretion and subtractions of material by tectonic and surficial erosion. A number of models have been proposed for this system, and this project will attempt to test them by using the active Taiwan arc-continent collision. One of the fundamental questions in these models is whether erosion and tectonic accretion reach a steady-state, and if so, how long does it take. The work involves structural mapping, geochronology and GPS geodesy. Results are expected to provide a test for the steady state eroding wedge model for arc-continent collisions which will address several important issues relating to constructive and steady-state mountain belts generally.

9909575 Willett9909638 Wiltschko9909464 Fisherarc-Continent碰撞通常涉及通过构造积聚增加材料，并通过构造和表面侵蚀减去材料。 已经为该系统提出了许多模型，该项目将尝试使用主动台湾弧形碰撞来测试它们。 这些模型中的基本问题之一是侵蚀和构造积聚是否达到稳态，如果是的，则需要多长时间。 这项工作涉及结构映射，年代学和GPS GEODESY。 预计结果将为稳态侵蚀的楔形模型提供测试，以解决弧形碰撞，这将解决与建设性和稳态山带有关的几个重要问题。