STUDY OF SYSTEM CONCEPTUAL MODEL ON ASSESSMENT OF GEOLOGICAL HAZARDS

Studying from the system viewpoint,geological hazard could be seen as a geo-system.Based on the Cask-theory,the function of system lies on the worst weak part,which rules is in line with the rule of causing hazard of geological hazard body.From the viewpoint,the author built a concept model,which is easy to be caught,to be applied,and to be quantified.At the end of the article,the applicability of the model is recommended and evaluated.