Collaborative Research: Holocene Seismicity of the Northern San Andreas Fault Based on Precise Dating of the Turbidite Event Record

合作研究：基于浊积事件记录精确测年的圣安德烈亚斯断层北部全新世地震活动

• 批准号: 0107120
• 负责人: Chris Goldfinger
• 金额: $ 22.04万
• 依托单位: Oregon State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-07-15 至 2005-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0107120&HistoricalAwards=false
• 关键词: Collaborative; Research; Holocene; Seismicity; Northern

0107120 Goldfinger0107093 NelsonGreat earthquakes represent large releases of energy and the ability to predict them is of obvious importance. A number of models of earthquake temporal and spatial characteristics have been developed, but have not been adequately tested and validated, mostly because the historical record is very short in comparison to the typical time between earthquakes. This project will attempt to provide a record of large earthquakes along the Cascadia margin that spans at least 10,000 years by use of turbidites as proxies for large earthquakes. The results will be invaluable in testing earthquake recurrence models.

0107120 Goldfinger0107093 Nelson 大地震代表着大量的能量释放，预测它们的能力显然非常重要。 已经开发了许多地震时空特征模型，但尚未得到充分的测试和验证，主要是因为与典型的地震间隔时间相比，历史记录非常短。 该项目将尝试使用浊积岩作为大地震的替代指标，提供卡斯卡迪亚边缘至少一万年的大地震记录。 结果对于测试地震复发模型将具有无价的价值。