Abstract:Due to special natural geographical and geological environment in Laoshan district, under the influence of economic activities, such as rainfall and human engineering, unexpected geological disasters have been caused, such as collapse, landslides and mudslides. On the basis of surveying and exploring geological disasters comprehensively, and through study and investigate the experiences of other provinces and cities, automatic monitoring and early warning system of geological hazards has been established, which will provide technical basis for preventing and controlling geological disasters in this area.