Magnetotelluric Array, A Cooperative Project with WHOI

与WHOI合作项目大地电磁阵列

• 批准号: 9402622
• 负责人: Jean Filloux
• 金额: $ 21.13万
• 依托单位: University of California-San Diego Scripps Inst of Oceanography
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-07-01 至 2000-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9402622&HistoricalAwards=false
• 关键词: Magnetotelluric; Array; Cooperative; Project; WHOI

9402622 Filloux This experiment is designed to provide direct observational constraints on the distribution of melt and the pattern of upwelling beneath a mid-ocean ridge. Studies of electromagnetic and seismic wave propagation in the mantle with arrays of ocean- bottom instruments will furnish measurements that can be inverted to find horizontal and vertical variations in velocity and conductivity structure that can be used to test theoretical models of flow. 56 seafloor electromagnetic instruments will be deployed for one year at 17 degrees south on the East Pacific Rise. ***

小行星9402622 这个实验的目的是提供直接的观测约束下的分布融化和模式的上升流下的洋中脊。 利用海底仪器阵列研究地幔中电磁波和地震波的传播，将提供可反演的测量结果，以发现速度和传导率结构的水平和垂直变化，从而可用于检验流动的理论模型。 56台海底电磁仪器将在东太平洋海隆南纬17度部署一年。 ***