Figure 3
From: Evolution of Mass Movements near Epicentre of Wenchuan Earthquake, the First Eight Years
Satellite images after the earthquake and inventories of landslides: (a) landslides triggered by the earthquake (image from Quickbird satellite, which was taken on 30 May 2008 with a resolution of 0.61 m); (b) fresh landslides induced by the rainstorm on 13 August 2010 (image from Worldwide-2 satellite, which was taken on 18 December 2010 with a resolution of 2.5 m); (c) fresh landslides induced by the rainstorm on 3 July 2011 (image from RapidEye satellite, which was taken on 8 July 2011 with a resolution of 5 m); (d) fresh landslides induced by the rainstorm on 10 July 2013 (image from SPOT-6 satellite, which was taken on 1 December 2013 with a resolution of 1.5 m). The fresh landslides included reactivated shallow landslides on the pre-existing landslides from earlier events, and new landslides occurring at locations not affected by earlier events.
