Risk Monitoring Level of Stope Slopes and Landslides in High-Altitude and Cold Mines

To study the landslide risk of high-altitude and cold stope slopes, slope deformation index standards at home abroad for many years were analyzed summarized. Using unascertained measurement model, combined with analytic hierarchy process, using Dongbang Beizhan Iron Mine in Hejing County, Xinjiang, as research object, detailed geological data obtained, nine factors affecting analyzed. When calculating weight each factor, actual situation was used standard, factor determined by process. Then, undetermined matrix statistical method expert scoring results. Finally, an unconfirmed model grade evaluation formed, monitoring carried out on area. The results show that level is II, which indicates there a possibility mild this can provide reference assessment alpine slopes.