SGER: Collaborative Research: The June 9, 1994 Bolivian Earthquake: A Detailed Study of the Largest Deep Earthquake in Recorded History

这项研究是亚利桑那大学和华盛顿卡内基研究所之间的合作，旨在加速使用一个临时阵列记录的数据，幸运的是，该阵列直接安装在1994年玻利维亚大地震上。这次8.3级地震发生在636公里深处，是1977年以来世界上最大的地震，也是有记录以来最大的深层地震。这次地震的数据对解决许多问题很有价值，包括深部地震活动的起源和世界上地震最活跃地区之一的结构。这笔拨款将支持建立一个主震和42次最大余震的事件数据库，这些数据库将立即提供给最大余震，这些余震将立即通过在线IRIS数据中心提供给一般科学界。资金还将用于加强对这些近距离电台录音进行分析的深入研究项目。这项资助由探索性研究项目小额资助资助，也是国家减少地震危害项目的组成部分。

9528582 Silver This research is a collaboration between the University of Arizona and Carnegie Institute of Washington to accelerate the use of data recorded by a temporary array which, by luck, was installed directly over the 1994 Bolivian great deep earthquake. This magnitude 8.3 event occurred at a depth of 636 km, was the largest earthquake in the world since 1977 and the largest deep earthquake ever recorded. Data from this event is valuable for addressing many questions including the origin of deep seismicity and the structure of one of the most seismically active areas in the world. This grant will support the construction of an event data base for the mainshock and 42 of the largest aftershocks that will immediately be made available to the largest aftershocks that will immediately be made available to the general scientific community through the on-line IRIS data center. Funding will also augment an intensive research program in the analysis of these close-in station recordings. This grant is supported under the Small Grants for Exploratory Research Program and also is a component of the Nation Earthquake Hazard Reduction Program.