Facility Support for the CALIPSO Borehole Observatory, Soufriere Hills Volcano, Montserrat

为蒙特塞拉特苏弗里埃尔山火山 CALIPSO 钻孔观测站提供设施支持

• 批准号: 0523097
• 负责人: Glen Mattioli
• 金额: --
• 依托单位: University of Arkansas
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-09-15 至 2007-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0523097&HistoricalAwards=false
• 关键词: Facility; Support; CALIPSO; Borehole; Observatory

0523097MattioliThis grant supports operation and maintenance of the CALIPSO Borehole Facility (Caribbean Andesitic Lava Island Precision Seismo-geodetic Observatory) on Montserrat, WI for the period 2005-2006. The CALIPSO project, a collaborative originally funded through a Continental Dynamics (CD) program grant with co-support from the Division of Earth Sciences (EAR)/Instrumentation and Facilities (lead Voight/Penn State EAR-0116826), aims to investigate the dynamics of the active andesitic magmatic system of Soufriere Hills Volcano (SHV). The project was initiated in 2002 with drilling and installation of four high-sensitivity borehole seismic and ground deformation (strainmeter, tiltmeter, cGPS) stations around SHV. All four CALIPSO installations were completed by 2004, and instrumental data have been recovered on Montserrat, including those from a prodigious lava dome collapse (historically the world's largest) in 2003, and explosions in 2003 and 2004. Continued support for CALIPSO will allow uninterrupted acquisition and archival of CALIPSO borehole and CGPS data as well as completion and enhancement of the hardware and software interface between the borehole and surface sensors to ensure seamless data acquisition for real-time monitoring through the Monserrat Volcano Observatory (MVO). Data from the CALIPSO facility is unprecedented in physical volcanology and will offer new insights into the deep dynamics related to processes acting within an active magma chamber. The real-time data will also be useful in developing improved volcanic hazard mitigation strategies. Graduate and undergraduate students at Arkansas, Penn State and Duke will be exposed to a leading edge science program and state-of-the-art geodetic and seismic technologies.***

这笔赠款支持2005-2006年期间位于威斯康星州蒙特塞拉特的CALIPSO钻孔设施(加勒比海安山岩熔岩岛精密地震大地测量观测站)的运营和维护。CALIPSO项目是一个合作项目，最初由大陆动力学(CD)计划赠款资助，得到地球科学(EAR)/仪器和设施部(Lead Voight/Penn State EAR-0116826)的共同支持，旨在研究苏弗里雷山火山活动安山岩浆系统的动力学。该项目于2002年启动，在SHV周围钻探和安装了四个高灵敏度的钻孔地震和地面形变(应变仪、倾斜仪、CGPS)站。到2004年，CALIPSO的所有四个安装都已完成，在蒙特塞拉特恢复了仪器数据，包括2003年巨大的熔岩圆顶坍塌(历史上世界上最大的熔岩圆顶坍塌)以及2003年和2004年的爆炸。对CALIPSO的持续支持将使CALIPSO能够不间断地采集和存档CALIPSO钻孔和CGPS数据，并完成和加强钻孔和地面传感器之间的硬件和软件接口，以确保通过Monserrat火山观测站进行实时监测的无缝数据采集。来自CALIPSO设施的数据在物理火山学中是史无前例的，将提供与活动岩浆室内作用过程有关的深层动力学的新见解。实时数据还将有助于制定改进的火山灾害缓解战略。阿肯色州、宾夕法尼亚州立大学和杜克大学的研究生和本科生将接触到尖端科学项目以及最先进的大地测量和地震技术。