时间：2026年11月11日（周三）下午15:00
地点：武汉大学樱顶老图书馆
主讲人：Freysteinn Sigmundsson 欧洲科学院院士
题目：Earth in motion: Improving understanding of geodynamic processes through crustal deformation studies in Iceland
主讲人简介：
Freysteinn Sigmundsson，国际知名地球物理学家，现任冰岛大学地球科学研究所（Institute of Earth Sciences, University of Iceland）教授，北欧火山学中心科学家。Sigmundsson教授是欧洲科学院院士、美国地球物理联合会会士（AGU Fellow），现任AGU大地测量学分会会士评选委员会委员，国际火山学与地球内部化学协会（IAVCEI）重要学术奖项评选委员会委员。他长期担任冰岛民防部门科学顾问，曾作为联合国灾害评估与协调队（UNDAC）成员参与国际灾害应急工作。
Sigmundsson教授长期从事大地测量学、地球物理学和火山学研究，尤其在利用全球卫星导航系统（GNSS）和合成孔径雷达干涉测量（InSAR）技术揭示冰岛火山活动与地壳形变机制方面做出了开创性贡献。2012年至2016年，他联合了26个国际团队，主持欧盟第七框架计划（FP7）大型国际研究项目——FUTUREVOLC，推动了火山综合监测、灾害评估及应急信息服务，探索出了一套从“基础科学研究”向“社会公共服务”高效转化的国际协同范式，为全球地质灾害的防灾减灾与风险治理提供了宝贵的实践模板。他曾获冰岛科学与技术理事会青年科学家杰出奖（2005年），并于2023年受邀主讲AGU威廉·鲍伊讲座（William Bowie Lecture）。他已发表学术论文近170篇，h指数为62，被引超11900次，多项研究成果发表于Nature、Science等国际顶级期刊。
Brief Introduction of Professor Freysteinn Sigmundsson
Freysteinn Sigmundsson is an internationally renowned geophysicist and a Research Professor at the Institute of Earth Sciences and Nordic Volcanological Center, University of Iceland. He is a member of Academia Europaea and a Fellow of the American Geophysical Union (AGU). He currently serves on the AGU Geodesy Section Fellows Committee and the committee responsible for major scientific awards of the International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI). He has also served for many years as a scientific advisor to Icelandic civil protection authorities and participated in international disaster response activities as a member of the United Nations Disaster Assessment and Coordination (UNDAC) team.
Professor Sigmundsson's research focuses on geodesy, geophysics, and volcanology. He has made pioneering contributions to understanding volcanic activity and crustal deformation in Iceland, particularly through the application of Global Navigation Satellite System (GNSS) and Interferometric Synthetic Aperture Radar (InSAR) techniques. From 2012 to 2016, he coordinated FUTUREVOLC, a major international research project funded by the European Union's Seventh Framework Programme (FP7), involving 26 international partners. The project advanced integrated volcano monitoring, volcanic hazard assessment, and the provision of scientific information for emergency response and hazard management. He received the Outstanding Young Scientist Award from the Icelandic Science and Technology Council in 2005 and delivered the AGU William Bowie Lecture in 2023. According to Scopus, he has authored nearly 170 publications; Google Scholar records an h-index of 62 and over 11,900 citations. His research has been published in leading international journals, including Nature and Science.
承办单位：武汉大学测绘学院 武汉大学卫星导航定位技术研究中心
邀请人：姜卫平
