供水水池的震害预测

供水系统作为城市生命线工程系统的重要组成部分,在日益发展的城市正常的生产和生活中起着越来越重要的作用,这不仅体现在平时,而且在震后其重要性更是明显,然而,地震对供水系统的破坏也是十分严重的,这可以从历次大的破坏性地震中得到验证。供水系统有三大部分组成：水源-输送体系-用户。水池作为水源部分的重要构筑物设施,在整个供水系统中处于关键地位,如果水池破坏,则整个供水系统就会失去服务功能。所以有必要对它在地震中的破坏情况进行专门研究,以提高其在地震中的安全可靠性。本文主要对水池的震害预测方法进行探讨。

Prediction to the seismic damage of water supply pool

Water supply system is an important part of Lifeline Engineering in city. It takes more and more roles in daily life with the development of city, especially after an earthquake. However, the damage of water supply system is very serious, it can be verified from the destructive earthquakes occurred before. Water supply system is composed by three parts, water source, transportation system and customer. As the important facility of water source; the pool takes key role in the system. If the pool is damaged, the whole water supply system will lose its function. In order to enhance its reliability, it is necessity to study it specially. The method to predict seismic damage for the pool is discussed here.