摘要：国内外单体建筑物的震害预测方法包括历史震害统计法、专家评估法、模糊类比法、半经验半理论法、结构理论计算方法和动态分析法。本文首先对国内外单体建筑物震害的预测方法进行了研究评述 。

摘要：介绍了天津市地震前兆台网主页框架结构与流程,主页设计思路,并对主页一些主要功能进行了介绍。包括与分布式网络数据库相关的主页联动菜单的制作,前兆数据的显示与下载、输出到EXCEL,前兆数据曲线图的绘制,网页之间传递数据等。

摘要：为全面了解硬包体力学模型的基本力学性质，本文对软、硬匀质介质模型，非匀质软、硬包体模型及含有软弱层或空穴的不连续介质模型进行了三维弹性有限元分析。在常规围压作用下，得到了各具不同特征的位移场、应力场及变形势能密度场，对硬包体模型的发震条件。

摘要：对硬包体模型进行了三维弹塑性有限元分析。随着载荷的不断增加，探讨了位移场、应力场和可恢复的弹性变形势能场。所得结果对研究孕震过程。

摘要：Based on the intrinsic characters of the fractal and chaotic dynamic systems of seismic dissipated energy active intensity E d and active intensity of seismic dissipated energy moment I e,the evolutional laws of the long term system and short term system behavior are discussed *** and passive earthquake control parameters,maintenance decision and inputted energy optimization of system are discussed by means of the predictive results of short term behavior in practical engineering structures; earthquake resistant design probability,maintenance probability,seismic risk analysis and seismic hazard analysis are also discussed by means of the predictive results of long term behavior probability in practical engineering *** content might be valuable for the practical applications of earthquake resistance theory and method,and for earthquake control and earthquake reduction problems in practical engineering structures.