天津开发区供水系统地震反应分析  

Seismic performance analysis of water delivery systems in Tianjin Economic Developed Area

作　　者：冯启民[1] 高惠瑛[1] 张伟林[2] 

机构地区：[1]中国地震局工程力学研究所,黑龙江哈尔滨150080 [2]天津开发区自来水公司,天津300072

出　　处：《自然灾害学报》2000年第4期39-44,共6页Journal of Natural Disasters

摘　　要：用天津开发区供水系统作为实例，研究了地震作用下该系统的震害，及震后供水功能失效状态。实例研究表明，所采用的最新研制的供水系统地震反应分析软件（ＳＰＡＷＧＩＳ）是可靠的。同时还证明．该软件所基于的方法，包括震害预测专家系统及失效流分析等方法是正确的。Using a new method and software(SPAWGIS)which is developed for evaluating water delivery system damage states and serviceability, the seismic performance of the TEDA (Tianjin Economic Developed Area) water delivery system has been assessed. The method is involved the expert system for predicting damage of water delivery system and software based on GIS. The example demonstrated that the program is robust and efficient.

关 键 词：供水系统 地震反应分析软件 生命线工程 震害 

分 类 号：TU991.41[建筑科学—市政工程] P315.9[天文地球—地震学]