Seismic Monitoring of the 9N East Pacific Rise RIDGE 2000 Integrated Studies Site

9N 东太平洋海隆 RIDGE 2000 综合研究场地震监测

• 批准号: 0327283
• 负责人: Maya Tolstoy
• 金额: $ 48.17万
• 依托单位: Columbia University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2003
• 资助国家: 美国
• 起止时间: 2003-09-01 至 2008-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0327283&HistoricalAwards=false
• 关键词: Seismic; Monitoring; 9N; East; Pacific

An array of twelve ocean-bottom seismometers will be deployed within the 'bull's-eye' region of the Ridge 2000 East Pacific Rise integrated studies site at 9 degrees 50 minutes north. The character of near-axis faulting will be studied, the seismically active hydrothermal system will be mapped, the seismic character of any magmatic activity will be observed, and tidal triggering of seismicity will be studied. The work is coordinated with other multidisciplinary monitoring in the area and the results will be released as rapidly as possible.

一个由12个海底地震仪组成的阵列将部署在北9度50分的2000年东太平洋海隆脊综合研究地点的“靶心”区域内。 将研究近轴断层的特征，绘制地震活跃的热液系统图，观察任何岩浆活动的地震特征，并研究地震活动的潮汐触发。 这项工作与该地区的其他多学科监测工作协调进行，监测结果将尽快公布。