强震动记录Flatfile研究综述  

Review of research on strong-motion record Flatfile

作　　者：郭文轩 姚鑫鑫 刘也 王宏伟[1,2] 任叶飞 温瑞智[1,2] GUO Wenxuan;YAO Xinxin;LIU Ye;WANG Hongwei;REN Yefei;WEN Ruizhi(Key Laboratory of Earthquake Engineering and Engineering Vibration,Institute of Engineering Mechanics,China Earthquake Administration,Harbin 150080,China;Key Laboratory of Earthquake Disaster Mitigation,Ministry of Emergency,Harbin 150080,China;School of Emergency Science and Engineering,Jilin Jianzhu University,Changchun 130119,China)

机构地区：[1]中国地震局工程力学研究所地震工程与工程振动重点实验室,黑龙江哈尔滨150080 [2]地震灾害防治应急管理部重点实验室,黑龙江哈尔滨150080 [3]吉林建筑大学应急科学与工程学院,吉林长春130119

出　　处：《世界地震工程》2025年第1期14-25,共12页World Earthquake Engineering

基　　金：国家重点研发计划项目(2023YFE0102900);国家自然科学基金项目(52478567、U2239252、51878632);黑龙江省自然科学基金杰出青年项目(JQ2023E002)。

摘　　要：强震动记录Flatfile为地震工程和地震学研究提供了关键的数据支持。自20世纪中叶以来,随着高灵敏度地震仪器的发明和全球地震观测网络的建立,强震动记录数据累增,推动了其Flatfile的形成和发展。基于第18届世界地震工程会议展现的研究成果,调研了国际最新研究进展,简述了强震动记录Flatfile的定义与特点;根据Flatfile的建设目的和数据范围,介绍了不同类型的强震动记录Flatfile;并综合各类广泛应用的Flatfile,详细探讨了其常见内容及标准化处理方法。此外,还简要介绍了我国在强震动记录Flatfile建设中的最新进展,对未来发展方向进行了简要展望。Strong-motion record Flatfile provide critical data support for research in earthquake engineering and seismology.Since the mid-20th century,with the invention of highly sensitive seismic instruments and the establishment of global seismic observation networks,the accumulation of strong-motion record data has driven the formation and development of Flatfile.Based on research findings presented at the 18th World Conference on Earthquake Engineering(18WCEE),this paper reviews the latest international research progress,outlines the definition and characteristics of strong-motion record Flatfile,and introduces different types of Flatfile according to their construction purposes and data scope.Furthermore,it provides a detail discussion on the common content and standardized processing methods of widely applied Flatfile.In addition,the paper briefly introduces recent progress in the development of strong-motion record Flatfile in China and provides a concise outlook on future trends.

关 键 词：强地震动记录 Flatfile 地震动信息 数据库 

分 类 号：P315[天文地球—地震学]