Development of Computer-Aided Operating System for Questionnaire Survey of Seismic Intensity

地震烈度问卷调查计算机辅助操作系统的开发

基本信息

批准号：
03555126
负责人：
KAGAMI Hiroshi
金额：
$ 5.25万
依托单位：
Hokkaido University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Developmental Scientific Research (B)
财政年份：
1991
资助国家：
日本
起止时间：
1991 至 1992
项目状态：
已结题

项目摘要

An operating system for questionnaire survey of seismic intensity was developed on a computer in order to realize more quick and systematic survey soon after the occurrence of damaging earthquakes.Seismic intensity is a convenient but comprehensive measure to evaluate severity of ground motions without any instruments and have been widely used in all the earthquake prone countries from the beginning of modern seismology. In Japan, seismic intensities are officially estimated by the Japan Meteorological Agency immediately after the occurrence of earthquakes but these data are too fragmental in space to discuss detailed distribution of seismic severity. In 1972 a new statistical method for seismic intensity survey was developed by use of a number of questionnaires. Since then, this method have been adopted to the most of damaging earthquakes occurred in Japan and some of that in overseas by many researchers including the investigators of this project. However, there have been no standard … More ized operation scheme for surveying until now and each survey have been carried out with temporary way. Consequently, it have been difficult to do the survey without an expert's participation and sometimes it take much time to get final results. In order to systematize, this project is started to develop an operating system for seismic intensity survey.The operating system contains all the procedures from a stage of decision making for survey to the final stage of presentation of estimated results. At the beginning of the project, plenty of experiences of all the investigators were gathered through brainstorming and whole the survey procedures were reconstructed into a logical rule bases. The procedures are divided into four modules of grasping isoseismals from the initial fragmental intensity data, decision making of survey, strategy for delivering and collecting questionnaires, and data analyses and presentation. For each module, the rule bases are transferred into computer programs. In parallel, a construction of related database is also done. Less

在计算机上开发了针对地震强度的问卷调查的操作系统调查，以便在发生破坏性地震发生后不久就更快，更系统地进行调查。进行震动强度是一项方便但全面的措施，可评估无需任何工具的地面运动的严重性，并且从现代地震学开始就在所有地震岩中被广泛使用，并已在所有地震中被广泛使用。在日本，地震发生后，日本气象局正式估算地震强度，但这些数据在太空中太零散，无法讨论地震严重性的详细分布。 1972年，通过使用许多问卷来开发一种新的地震强度调查统计方法。从那时起，这种方法已被采用到日本发生的大多数破坏性地震发生，其中一些研究人员在海外发生了一些研究人员，包括该项目的研究人员。但是，没有标准……到目前为止，要进行调查的更多ized操作计划，并且每次调查都以临时方式进行。因此，如果没有专家的参与，很难进行调查，有时需要花费很多时间才能获得最终结果。为了系统化，该项目开始开发一个用于地震强度调查的操作系统。操作系统包含从调查的决策阶段到估计结果呈现的最后阶段的所有程序。在项目开始时，通过集思广益收集了所有研究人员的大量经验，整个调查程序被重构为逻辑规则基础。这些程序从最初的碎片强度数据，调查的决策，交付和收集问卷的策略以及数据分析和演示文稿中分为四个模块。对于每个模块，规则库都会转移到计算机程序中。同时，还完成了相关数据库的构造。较少的