Digitization and Processing of Data Recorded by the Los Angeles Strong Motion Network During the Northridge, CA, Earthquake of 17 January, 1994 and its Aftershocks

1994 年 1 月 17 日加利福尼亚州北岭地震及其余震期间洛杉矶强震网络记录的数据的数字化和处理

• 批准号: 9416761
• 负责人: Maria Todorovska
• 金额: $ 5.76万
• 依托单位: University of Southern California
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-10-01 至 1996-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9416761&HistoricalAwards=false
• 关键词: Digitization; Processing; Data; Recorded; Los

9416761 Todorovska This action is to support digitization of recordings of strong ground motions by the Los Angeles and Vicinity Strong Motion Network during the Northridge earthquake. Of the 77 stations in the field at the time of this earthquake, 65 stations recorded complete strong motions from the main shock, at epicentral distances between 2 km and 85 km. Numerous aftershocks were also recorded, several having magnitude M 5. These data are invaluable for better understanding of the rupture process and of the damage in various areas, as well as for understanding site effects and for forward modeling of ground motion in areas where there were no other recordings. ***

9416761 Todorovska这一行动是为了支持北岭地震期间洛杉矶和邻近地区强震动网络记录的强地面运动数字化。 在这次地震发生时现场的77个台站中，有65个台站记录到主震的完整强烈运动，震中距离在2公里到85公里之间。 还记录了许多余震，其中几次震级为M5。 这些数据对于更好地了解破裂过程和不同地区的破坏情况，以及了解场地效应和在没有其他记录的地区进行地面运动的正演模拟都是非常宝贵的。 ***