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

9303187 Bolt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的主要研究人员在地震强地面运动记录方面的合作。这项合作始于由首席研究员领导的美国国家科学基金会在台湾资助的SMART-1（台湾-1强运动阵列）的安装。从那时起，美国核管理委员会和电力研究所（EPRI）与台湾电力公司合作，通过SMART-1内的小型阵列免费记录强地面运动，用于核电厂设计需要的土壤-结构相互作用研究。台湾资助的SMART-2阵列在花莲的一个更坚硬的土壤上安装，重复了这种合作。台湾气象局目前正在台湾岛各地安装600台强震记录仪。由美国国家科学基金会资助的休斯顿大学和南加州大学的研究人员参与了这项数据收集计划，首席研究人员作为正在安装的强动记录仪的技术审查小组主席单独参与。这一行动是为了：(1)支持协作传播和处理由新的数字加速度阵列（SMART-2）记录的地震地面运动；(2)协助SMART-2数据与小尺度三维阵列数据的整合；(3)继续利用新的SMART-1和SMART-2数据，在“软”土壤上测量、比较、理解和表征与SMART-1相似的强地面运动变化。＊＊＊

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. ***