Source Parameter Estimation of Indian Ocean Earthquake from observation of GRACE Gravity Gradient Tensor

[摘要] In this study, the focal mechanism of Indian Ocean earthquake is determined by combination of GRACE gravity gradient change and analytical model of Okubo (1992). To do so, the co-seismic gravity gradient change resulting from Indian ocean earthquake is de

[学科分类] 地球化学与岩石

[关键词] undersea earthquakes