Explosive Volcanism Workshop. Integrating Numerical and Laboratory Models of Explosive Eruptions with Field Observations: Understanding Pyroclastic Transport

火山爆发工作坊。

• 批准号: 0706773
• 负责人: Amanda Clarke
• 金额: $ 3万
• 依托单位: Arizona State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-02-01 至 2008-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0706773&HistoricalAwards=false
• 关键词: Explosive; Volcanism; Workshop.; Integrating; Numerical

This grant will support an international workshop focused on strategies on how to better integrate numerical and laboratory models of explosive eruptions with field observations, with the special attention to the understanding of transport of pyroclastic flows in active volcanoes. The worshop will take place March 31-April 3 2007, in Prescott, Arizona. The workshop will bring together computational, experimental and field-based scientists in an effort to improve communication in process volcanology, and a better understanding of shared research interests and future opportunities. The conveners are Amanda Clarke (Arizona State University), Jeremy Phillips (University of Bristol) and George Bergantz (University of Washington). The workshop will have several specific goals, including 1) defining the main fronts upon which the next wave of collaborative research projects should be built, focusing particularly upon bringing together computational, experimental and field-based study of explosive volcanism; 2) designing (conceptually) an Explosive Volcanism Database, which will house simple experimental, field and modeling data to be used primarily for (important) validation exercises and quantitative interpretation of field and lab data; and 3) designing a course module to be distributed from the database (or other site) to demonstrate, via the example of volcanic plumes or pyroclastic flows, how scientists develop a conceptual model into a quantitative or numerical model. Sessions will be organized around the broad topics of plume and pyroclastic flow dynamics and tephra fallout. This award will support participation costs to several individuals but preference will be given to those giving keynote talks, students and early-career investigators.

这笔赠款将支持一个国际研讨会，重点讨论如何更好地将爆炸性喷发的数值和实验室模型与现场观测相结合的策略，特别关注对活火山中火山碎屑流传输的理解。 该研讨会将于 2007 年 3 月 31 日至 4 月 3 日在亚利桑那州普雷斯科特举行。 该研讨会将汇集计算、实验和实地科学家，以努力改善过程火山学方面的交流，并更好地了解共同的研究兴趣和未来的机会。召集人为 Amanda Clarke（亚利桑那州立大学）、Jeremy Phillips（布里斯托大学）和 George Bergantz（华盛顿大学）。研讨会将有几个具体目标，包括1）确定下一波合作研究项目应建立的主要前沿，特别注重将爆发性火山活动的计算、实验和实地研究结合起来； 2）（概念上）设计一个爆炸性火山活动数据库，该数据库将容纳简单的实验、现场和建模数据，主要用于（重要）验证练习以及现场和实验室数据的定量解释； 3) 设计一个从数据库（或其他站点）分发的课程模块，通过火山羽流或火山碎屑流的例子来演示科学家如何将概念模型发展为定量或数值模型。会议将围绕羽流和火山碎屑流动力学以及火山灰沉降物等广泛主题进行。该奖项将支持多名个人的参与费用，但将优先考虑那些进行主题演讲的人、学生和早期职业研究人员。