Collaborative Research with Purdue University: Waveform Analysis of Short-Period and Broad-Band Seismic Data for Upper Mantle Structure Along the Northwestern Pacific

与普渡大学合作研究：西北太平洋上地幔结构短周期宽带地震数据波形分析

• 批准号: 9404809
• 负责人: Wang-Ping Chen
• 金额: $ 8.76万
• 依托单位: University of Illinois at Urbana-Champaign
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-09-15 至 1997-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9404809&HistoricalAwards=false
• 关键词: Collaborative; Research; Purdue; University; Waveform

9404809 Chen This research is a collaboration between the University of Illinois and Purdue University to analyze short-period and broad- band seismic waveform data from the northwestern Pacific. Because of the complex tectonic setting and major subduction zones in the area, pronounced variation in lithospheric and upper mantle structure is expected near this margin. Using high-resolution seismic waveform data, a detailed study of such variation can place additional constraints on mantle dynamics and mineral physics. Using high-quality seismic data from the broad-band networks, the proposed work complements existing long-period and travel time studies in this region. ***

小行星9404809 这项研究是伊利诺伊大学和普渡大学的合作，旨在分析来自西北太平洋的短周期和宽带地震波形数据。 由于该地区复杂的构造背景和主要的俯冲带，预计该边缘附近的岩石圈和上地幔结构将发生明显的变化。 利用高分辨率地震波形数据，对这种变化的详细研究可以对地幔动力学和矿物物理学施加额外的限制。 利用宽带网络的高质量地震数据，拟议的工作补充了该区域现有的长周期和旅行时间研究。 ***