A High-Resolution, Large-Scale, Land-OBS Seismic Array Experiment Along Hikurangi Subduction Zone, Accretionary Border, Forarc and Backarc Basin in New Zealand

新西兰 Hikurangi 俯冲带、增生边界、弧前和弧后盆地沿线的高分辨率、大规模、陆地 OBS 地震台阵实验

• 批准号: 9205235
• 负责人: Jer-Ming Chiu
• 金额: $ 41.46万
• 依托单位: University of Memphis
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-12-01 至 1995-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9205235&HistoricalAwards=false
• 关键词: Resolution; Large; Scale; Land; OBS

This research involves a large-scale land and ocean bottom seismic array experiment over the entire North Island of New Zealand and its adjacent regions as an international cooperative project between Memphis State University of the United States, ORSTROM of France, DSIR and Victoria University of New Zealand, and the University of Leeds of the United Kingdom. At least 100, three-component digital seismic stations will be deployed on land and 12 digital ocean bottom seismographs wull be deploye dto cover the entire geometry of the Wadati-Benioff zone beneath New Zealand. The results will refine the tectonic structure of an active trench and strike-slip fault region and will bear on evaluation of the seismic hazard of this active area. This research is a component of the National Earthquake Hazard Reduction Program.

这项研究涉及大规模的陆地和海洋底部 整个新西兰北岛的地震阵列实验 新西兰及其邻近区域作为国际合作社 美国孟菲斯州立大学， 法国的ORSTROM、新西兰的DSIR和维多利亚大学，以及 英国利兹大学。 至少100个 将在陆地上部署三分量数字地震台站 部署12台数字海底地震仪， 新大陆之下Wadati-Benioff带的整个几何形状 缤客 研究结果将进一步完善 活动的海沟和走滑断层区，并将承担 对该活动区的地震危险性进行了评价。 这 研究是国家减少地震灾害的一个组成部分 程序.