Fig. 9
The distribution patterns of coseismic landslides and aftershocks and rupture processes in 2014 Ludian event. (a) Superposition of landslides and aftershocks with reference to epicenter location; (b) The individual area of each landslide along the A-A’ profile. The black solid line is the fitting lines for the variation of landslide area with distance from northwest to southeast; the black dashed lines show the locations of Ludian epicenters; (c) The hypocenter distribution of the Ludian earthquake sequence after relocation in NW–SE direction (the data are from Zhang et al.43). Red arrows show the variation trends of aftershocks depth; (d) Schematic diagram of the rupture processes of 2014 Ludian earthquake. The thick red line shows the fault trace on the surface. The panel (a) was generated using the GeoScene 2.1 (https://www.geoscene.cn/).
