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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, the fundamental theories of surface deformation field, shallow water wave theory and Boussinesq equation generated by finite rectangular source are briefly introduced in the aspects of the stimulus and propagation of tsunami. The influence of source parameters on tsunami propagation is discussed. The numerical simulation method of tsunami , Introduced the research progress of earthquake and tsunami in our country.