STUDY ON GIS-AIDED MODEL FOR ANALYSIS OF LANDSLIDE HAZARD

The integration of GIS and corresponding models plays more and more important role in analysis of landslide hazard. To select proper model and its elements is a key issue for landslide hazard analysis. After an integrated discussion of GIS-aided model for analysis current landslide hazard, the characteristics of each model and their elements and their limitations are studied in detail. Then some important conclusions are made.