8Brabb E E,Panpeyan E.H,Bonilla M G.Map of Landslide Susceptibility in San Mateo Country,California[M].US Geological Survey,1972.
9Azm S.Al-homoud,Gutaiba A.Al-masri.An expert system for analysis and design of cut slopes and embankments[J].Environmental & Engineering Geoscience,1999,5(2):157-172.
10Brabb E.E.Innovation Approaches to Landslide Hazard and Risk Mapping[A].Proc.of 4th ISL[C],Toronto:1984.307-323.