NSF Workshop: Drilling active tectonics and magmatism (Volcanics, Geoprisms, and Fault Zones Post-SAFOD)

NSF 研讨会：钻探活动构造和岩浆作用（火山、地棱镜和 SAFOD 后的断层带）

• 批准号: 1313603
• 负责人: John Shervais
• 金额: $ 4.92万
• 依托单位: Utah State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2013
• 资助国家: 美国
• 起止时间: 2013-03-01 至 2014-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1313603&HistoricalAwards=false
• 关键词: NSF; Workshop; Drilling; active; tectonics

This award will provide funds to organize and convene a workshop that will explore how continental scientific drilling can be used to better understand active tectonic processes expressed by faults, volcanoes, and volcanic provinces. This workshop will build upon successful efforts such as SAFOD (San Andreas Fault Observatory at Depth), the Chelungpu fault drilling project, the Alpine Fault drilling project in New Zealand, the Gulf of Corith project, the Unzen volcanic drilling project, and the Hawaiian Scientific Drilling Project (HSDP). Participants will be expected to define significant scientific justifications for examining the active tectonics and magmatic processes related to faults and volcanoes that can be addressed by a coordinated program of continental scientific drilling and related site investigations. Workshop participants will prioritize these processes, and propose the types of faults and volcanoes that would be targeted by these efforts. We envision these efforts to comprise interdisciplinary programs that can be directly related to on-going NSF initiatives (e.g., Geoprisms; IRIS; Earthscope), and which can be applied at a range of scales, from localized fault systems to plate boundary faults, and from small monogenetic vents to super-volcanoes. The goal for this workshop is to examine these issues in detail and to provide a roadmap of specific projects that address the most pressing issues in active tectonics drilling.

该奖项将为组织和召开研讨会提供资金，该研讨会将探讨如何利用大陆科学钻探来更好地了解断层，火山和火山区所表现的活动构造过程。本次研讨会将以SAFOD（圣安德烈亚斯断层深度观测站）、车笼埔断层钻探项目、新西兰阿尔卑斯断层钻探项目、科里斯湾项目、云仙火山钻探项目和夏威夷科学钻探项目（HSDP）等成功项目为基础。预计与会者将确定重要的科学理由，以检查与断层和火山有关的活动构造和岩浆过程，这些活动构造和岩浆过程可以通过大陆科学钻探和相关现场调查的协调方案来解决。讲习班参与者将优先考虑这些过程，并提出这些工作将针对的断层和火山类型。我们设想这些努力包括可以直接与正在进行的NSF倡议（例如，地棱柱; IRIS;地球镜），并可适用于一系列规模，从局部断层系统板块边界断层，并从小型单成喷口超级火山。本次研讨会的目标是详细研究这些问题，并提供一个解决活动构造钻探中最紧迫问题的具体项目路线图。