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地震 ›› 2000, Vol. 20 ›› Issue (z1): 222-226.

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地震灾害损失预测系统计算原理与主要功能

王晓青, 傅征祥, 丁香, 许永江   

  1. 中国地震局分析预报中心 ,北京 100036
  • 收稿日期:2000-05-16 修回日期:2000-06-02 出版日期:2000-09-30 发布日期:2022-09-23
  • 作者简介:王晓青 (1963-), 男, 湖北应城人 ,副研究员 ,主要从事地震预报、地震危险与灾害预测、工程地震等研究和应用软件的研制。

The algorithm principle and main functions of earthquake disaster and loss prediction system

WANG Xiao-qing, FU Zheng-xiang, DING Xiang, XU Yong-jiang   

  1. Center for Analysis and Prediction, CSB, Beijing 100036, China
  • Received:2000-05-16 Revised:2000-06-02 Online:2000-09-30 Published:2022-09-23

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摘要： “ 地震灾害损失预测系统” (EDLP 1. 0 for Windows)采用概率性方法或确定性方法对各类建筑群体和主要建筑物单体 ,在一定地震危险性环境下的易损性与经济损失进行预测, 并可通过抽样统计确定主要建筑物单体和群体的震害矩阵, 适用于城乡各类建筑物震害及损失预测, 为建筑物抗震性能鉴定、抗震防灾规划或地震应急对策的制定提供定量依据。并简要介绍了地震灾害及损失定量评估的计算原理、地震灾害损失预测系统的主要功能和预测实例。

关键词: 地震灾害, 预测系统, 易损性, 建筑物, 软件

Abstract: Earthquake Disaster and Loss Prediction system (EDLP 1. 0 for windows) is designed to predict the vulnerability and economic losses of one or agroup of buildings by using the probability or deterministic prediction methods.The monomer or group earthquake disaster matrixes of main types of buildings can be also obtained by sampling. The software system can be applied to predict the disaster and loss of buildings caused by potential earthquakes in both city and country areas. The principle of this algorithm and the main functions of the system are briefly introduced in the paper.

Key words: Earthquake disaster, Prediction system, Vulnerability, Buildings, Software

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