Geological Hazards evaluation system of the Nyingchi area, eastern Tibet, China, based on the AMFP theory

The Nyingchi area, eastern Tibet, is an area where geological hazards (avalanches, landslides and mudflows) are developed. In order to fully understand the formation and development of geological hazards, manage relevant information in a scientific way and make the research method to be visualized, digitalized and programmed, this paper not only discusses the procedure of designing and realizing of the geological hazards evaluation system of the Nyingchi area bases on the AMFP theory. By adopting the COM-GIS technique and relying on Visual BASIC and Visual C++, this system has accomplished the regional geological hazards evaluation and model editing based on AMFP and good results have been yielded in its application.