【摘要】 水工建筑物的场址和结构都十分复杂,涉及到坝址河谷地震动输入及坝体、库水、地基综合体系的动力相互作用和不同介质动态耦合等前沿课题.这些课题的解决有赖于多学科的配合.特别是地球物理学在水坝抗震中得到了广泛的应用.主要应用表现在为大坝抗震设计提供设计地震动参数、进行大坝的模型和原型抗震试验、大坝的强震安全监测、水库诱发地震等方面.更多还原

【Abstract】 The complexity of geological structure near hydraulic structure site brings a series of new and forward research work,which are relate to the problems of earthquake input mechanism,foundation-dam-water interaction,multi-material etc.The combination of different subjects is needed to study above problems.Geophysics has been widely used in dam earthquake engineering such as seismic design of dams,modal test and prototype test of dams,strong motion observation of dams, reservoir induced earthquake etc.更多还原