强震动数据库发展现状与展望  

A review of study on strong motion database

作　　者：解全才[1] 马强[1] 杨程[1] 

机构地区：[1]中国地震局工程力学研究所中国地震局地震工程与工程振动重点实验室,黑龙江哈尔滨150080

出　　处：《地震工程与工程振动》2017年第3期48-56,共9页Earthquake Engineering and Engineering Dynamics

基　　金：中国地震局监测预报司地震科学数据共享项目(XJGX-2016-02-07)~~

摘　　要：随着我国强震动数据库中数据的飞速增加,我们需要开展大量细致工作来解决我国强震动数据库发展过程存在的问题。本文以16WCEE强震动数据库相关论文为基础,基于大量相关研究文献详细梳理了美国NGA强震动数据库、CESMD强震动数据库、COSMOS强震动数据库、欧洲ESM强震动数据库、PRSM强震动数据库、意大利ITACA强震动数据库、日本NIED强震动数据库、中国大陆CSMNC强震动数据库等主流强震动数据库的发展现状及特点。通过与国外强震动数据库的对比分析,找出我国强震动数据库发展存在的差距,提出了我国未来应将强震动数据格式的统一、元数据信息的完善、数据的高速自动处理、数据共享的高效易用、高质量特定应用数据库的建设作为强震动数据库未来研究和工作的重点关注方向。With the rapid growth of strong motion data in the strong motion database, a large amout of meticulous work need to be done to solve the problem we countered during the development of strong motion database of our country. Based on the related paper published in the 16th World Conference on Earthquake Engineering and a large number of related research literatures about strong motion database, the state-of-the-art and characteristic of the Next Generation Attenunation （NGA） database, the Center for Engineering Strong Motion Data（CESMD） database, the COSMOS Virtual Data Center database, the European Strong Motion （ESM） database, the European Rapid Raw Strong-Motion database （ PRSM）, the Italian Accelerometic Archive （ITACA） database, the strong motion database of National Research Institute for Earth Science and Disaster Prevention（ NIED）,the strong motion database of Chi- na Strong Motion Network Center （CSMNC） were summerized in detail in this paper. By the comparative analysis with the foreign strong motion database, the gap of the development of the database in our country was find out. In our future research and work, more focus should be paid to the uniform data format, improvement of the metadata, development of the high speed data processing program, high aviliability and efficient data share share service, construction of special purpose high quality database.

关 键 词：强震动数据 强震动数据库 NGA 数据共享 

分 类 号：TU4[建筑科学—土工工程]