U.S.-Germany Cooperative Research: Simulation of the 1992 Mt. Spurr Eruptions with the Plume Model ATHAM

美德合作研究：用羽流模型 ATHAM 模拟 1992 年 Spurr 火山喷发

• 批准号: 9815784
• 负责人: William Rose
• 金额: $ 0.83万
• 依托单位: Michigan Technological University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-03-15 至 2002-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9815784&HistoricalAwards=false
• 关键词: U.S.; Germany; Cooperative; Research; Simulation

9815784RoseThis award supports the PI, William Rose, and a graduate student from the Michigan Technological University and Game McGimsey of the Alaska Volcano Observatory in a collaboration with Hans F. Graf of the Max Planck Institute for Meteorology in Hamburg, Germany. The research focus is on combining a comprehensive data set, produced from observational data from three volcanic eruptions, with a new model for simulating volcanic plumes. The observational data come from eruptions at Crater Peak/Mt. Spurr in Alaska, and include geophysical, radar, radiosonde, satellite, fallout, and ash data. The new model, Active Tracer High Resolution Atmospheric Model (ATHAM) is the most sophisticated attempt yet to model a volcanic plume. This is an interdisciplinary effort, and contact between the German atmospheric science group and the U.S. volcanological group is essential to the project. The result of the collaboration will be an understanding of the influences and impact of volcanic emission on regional and global areas. Ultimately, the new capabilities deriving from this project will improve our ability to forecast the hazardous effects of volcanic eruptions.

9815784罗斯该奖项支持PI，威廉罗斯，和密歇根理工大学的研究生和阿拉斯加火山天文台的游戏麦基姆西与汉斯F。位于德国汉堡的马克斯·普朗克气象研究所的格拉夫说。 研究的重点是将从三次火山爆发的观测数据产生的一套综合数据与一个模拟火山羽流的新模型相结合。 观测数据来自火山口峰/山的喷发。包括地球物理、雷达、无线电探空仪、卫星、沉降物和火山灰数据。 新的模型，主动示踪剂高分辨率大气模型（ATHAM）是迄今为止最复杂的尝试来模拟火山羽。 这是一项跨学科的工作，德国大气科学小组和美国火山学小组之间的联系对该项目至关重要。 合作的结果将是了解火山喷发对区域和全球的影响。 最终，该项目产生的新能力将提高我们预测火山爆发危险影响的能力。