Discussion on geological hazards evaluation modeling of mine

In recent years,the continue occurrence of geological hazards of mine caused economical losses and have bad influence on our society.This paper has analysed the main factors of begetting geological hazards of mine and presents some indicators and indexes for evaluating the geological hazards of mine.Combining with the main evaluation characteristics and methods of geological hazards recently,a geological hazards information system model used in evaluating geological hazards of mine is constructed.This model constructed based on GIS technology,which can improve the veracity and validity of geological hazards evaluation and enhance the efficiency of resisting disaster.