9Dai F C, Lee C F, Ngai Y Y. Landslide risk assessment and management: an overview [ J ]. Engineering Geology, 2002, 64 ( 1 ) : 65 - 87.
10Fell R, Ho K K S, Lacasse S, et al. A framework for landslide risk assessment and management [ C ]// Landslide Risk Management. London: Taylor and Francis, 2005:3 - 26.