This paper utilizes fuzzy integrate evaluation method to assess geological disaster along Tianshan highroad. It takes the geological hazards along the Tianshan highroad as the study object. The author founds the appraising system of geological hazards such as slide and debris flow for cold mountain region area through analyzing the material which was achieved from field investigation. The author ascertains the weights of evaluation factor with the analytic hierarchy process method and evaluates quantificationally the risk with fuzzy integrate evaluation

then deduces the estimate result about fatalness with principle of maximal feudatory to every section. The evaluate results can supply reference in the work of geological hazards prevention along this highroad.