Место издания:Tokyo Institute of Technology, Japan
Первая страница:1933
Последняя страница:1936
Аннотация:Equations for description of potential and vortex residual fields generated in the ocean by co-seismic bottom deformation are derived within the framework of linear shallow-water theory. A fully analytical solution to the respective axisymmetric problem is obtained. On the base of the analytical solution and known relations between the tsunami source parameters and earthquake moment-magnitude the amplitude of residual horizontal displacements of water particles, the maximum vortex velocity and the energy of the residual geostrophic vortex are estimated as functions of moment-magnitude.