摘要
本文围绕海啸的激发和传播两个方面简述了有限矩形源产生的地表形变场、浅水波浪理论和Boussinesq方程等基本理论,讨论了震源参数对海啸传播的影响,比较分析了海啸的数值模拟方法,介绍了我国地震海啸的研究进展等。
In this paper,we give a brief description of basic theory of the earthquake tsunami in terms of generation and propagation,which includes the displacement field caused by a finite rectangular source,the effect of earthquake source parameters on tsunami propagation,shallowwater wave theory and Boussinesq equations.We also analyze and compare kinds of numerical simulation methods and introduce the research progress of earthquake tsunami in China.
出处
《中国地震》
CSCD
北大核心
2010年第3期283-295,共13页
Earthquake Research in China
基金
十一五科技支撑(2008BAC35B05)
国家海洋局908专项(908-EC-1-15)资助
关键词
地震海啸
震源参数
浅水波方程
BOUSSINESQ方程
数值模拟方法
Earthquake tsunami Seismic source parameters Shallow-water wave theory Boussinesq equations Numerical simulation methods
