Structural Heterogeneities in Southeast Tibet: Implications for Regional Flow in the Lower Crust and Upper Mantle
Figure 2
(a) 3D hypocenter distribution of local earthquakes. Black circles show the hypocenters of 14,474 local earthquakes with magnitude larger than 1.5. Open stars show the permanent stations deployed by the Seismological Bureaus of Sichuan and Yunnan Provinces. Open squares show the seismic station by the Institute of Geophysics of China Earthquake administration and the International Seismological Center (ISC). Triangles indicate the temporal seismic arrays (see Tables 1 and 2). (b) Epicenter distribution of the 4782 teleseismic events (gray dots) used in this study. The concentric circles correspond to epicentral distance of 30°, 60°, and 90°. The black box denotes the present study region.
