International Workshop on Processing of Strong Motion Recordings

这一行动是为强震观测系统组织联盟（COSMOS）组织的强震记录处理国际研讨会提供部分支持。研讨会将于2003年11月在加州奥克兰举行，届时将有10名外国强震网络运营商或强震记录处理专家参加。参与者将准备一份描述他们用于处理强运动记录的方法，并在研讨会上进行讨论。讲习班的目标是：1)汇编美国和国际上主要强震数据提供商目前使用的强震记录处理方法，2)确定强震记录在各种类型结构的线性和非线性分析以及土壤反应分析中的当前和预期未来用途，3)制定适合强震记录预期用途范围的推荐处理标准。4)确定需要进行的任何额外研究，以便为国际通用的共识唱片处理指南制定适当的综合技术基础；5)定义旧唱片（包括电影录音）和未来数字乐器录音处理方案的差异。这个研讨会是一个更大的COSMOS项目的一个组成部分，该项目旨在制定处理强震录音的一致指导方针。讲习班的会议记录以及可能由讲习班确定的研究或分析结果将作为协商一致准则的技术基础。研讨会会议记录将以CD格式出版，并发布在COSMOS主页（http://www.cosmos-eq.org）.The)上，世界各地强震监测程序统一处理的强震记录的可用性将大大促进强震记录在研究应用和地震工程实践中的使用。

NThis action is to provide partial support for the International Workshop on Processing Strong Motion Recordings organized by the Consortium of Organizations for Strong Motion Observation Systems (COSMOS). The workshop will be held in Oakland, CA, November 2003, and will include ten foreign strong motion network operators or strong motion record processing experts. Participants will prepare a description of the method they use for processing strong motion recordings and present the discussion in the workshop.The objectives of the workshop are: 1) to compile strong motion record processing methods currently being used by major strong motion data providers both in the United States and internationally, 2) to identify current and anticipated future uses of strong motion recordings for linear and non-linear analysis of various types of structures and for soil response analysis, 3) to develop recommended processing criteria appropriate for the intended range of uses of strong motion recordings, 4) to identify any additional research required to develop a suitably comprehensive technical basis for a consensus record processing guideline for international use, and 5) define differences in processing schemes for older recordings, including film recordings, and for future recordings from digital instruments.This workshop is an element of a larger COSMOS Project to develop a consensus guideline for processing strong motion recordings. The workshop proceedings and possibly, the results of research or analysis that may be defined by the workshop will serve as the technical basis for the consensus guideline. The workshop proceedings will be published in CD format and posted on the COSMOS Home Page (http://www.cosmos-eq.org).The availability of uniformly processed strong motion recordings from strong motion monitoring programs world wide will significantly advance the use of strong motion recordings for both research application and earthquake engineering practice.