Intensity Correlations Between Seismic Strong Motions Recorded by SMART2 and SMART1, Taiwan

台湾SMART2和SMART1记录的地震强震的强度相关性

• 批准号: 9303187
• 负责人: Bruce Bolt
• 金额: $ 9万
• 依托单位: University of California-Berkeley
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-07-15 至 1995-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9303187&HistoricalAwards=false
• 关键词: Intensity; Correlations; Between; Seismic; Strong

9303187 Bolt This action is to continue a collaboration in the recording of earthquake strong ground motion, between principal investigators at the University of California at Berkeley and at the Institute of Earth Sciences, Academica Sinica, Taiwan. This collaboration began with the NSF-funded installation in Taiwan of SMART-1 (Strong Motion Array in Taiwan-1) headed by the principal investigator. Since that time, the U.S. Nuclear Regulatory Commission and the Electric Power Research Institute (EPRI) have collaborated with Taiwan Power in the complimentary recording of strong ground motions through a smaller-scale array within SMART-1, for soil-structure interaction studies motivated by needs in nuclear power plant design. This collaboration is being repeated with the installation of the Taiwan-funded SMART-2 array at a stiffer soil site at Hualien. The Taiwan Weather Bureau is now installing 600 strong-motion recorders distributed around the island of Taiwan. NSF-funded investigators from the University of Houston and the University of Southern California are participating in this data-gathering program, and the principal investigator is involved separately as chairman of a technical review panel for the strong-motion recorders being installed. This action is to: (1) support collaboration in dissemination and processing of seismic ground motions being recorded by the new digital accelerograph array (SMART-2); (2) assist in the integration of SMART-2 data with that from the smaller-scale 3-D array; and (3) continue research using new SMART-1 and SMART-2 data, on measuring, comparing, understanding and characterizing variations of strong ground motion paralleling those at SMART-1 on "soft" soil. ***

9303187闪电这项行动是为了继续加州大学伯克利分校和台湾中央研究院地球科学研究所在记录地震强地面运动方面的合作。这项合作始于美国国家科学基金会出资在台湾安装由首席研究员领导的SMART-1(台湾强动阵列-1)。从那时起，美国核管理委员会和电力研究所(EPRI)一直与台湾电力合作，通过SMART-1内的较小规模阵列免费记录强地面运动，用于核电站设计中因需要而进行的土壤-结构相互作用研究。这种合作正在重演，台湾出资的SMART-2阵列安装在花莲一个更坚硬的土壤场地上。台湾气象局目前正在安装分布在台湾岛各地的600台强震记录仪。来自休斯顿大学和南加州大学的NSF资助的调查人员参与了这个数据收集计划，首席调查人员分别作为正在安装的强震记录器的技术审查小组的主席参与其中。这一行动的目的是：(1)支持在传播和处理由新的数字加速度计阵列(SMART-2)记录的地震地面运动方面的合作；(2)协助将SMART-2数据与来自较小规模的3-D阵列的数据相结合；以及(3)继续利用新的SMART-1和SMART-2数据进行研究，以测量、比较、了解和描述在“软”土壤上与SMART-1平行的强地面运动的变化。***