“…Another example is the 2003 Qianjiangping landslide which occurred shortly after the water level rose to 135 m following the first impoundment of the Three Gorges Reservoir. This incident destroyed 346 houses, took 24 lives and left 1200 people homeless (Yang et al, 2013). A 40 cm-thick layer of carbonaceous shale was found along the failure surface on the main scarp after this landslide (Wang et al, 2004).…”