Abstract:Mengyin county in Linyi city is located in Yimeng mountain area with topography, mountain peaks and steep slopes. Mineral resources in hilly region are very rich. In recent years, due to the development of mineral resources, groundwater exploitation, comprehensive development and utilization of mountainous area, traffic and water conservancy construction and unfavorable geological conditions, local geological disasters occur frequently. According to geological environmental conditions in Taishang area of Mengyin county, combining with field survey of geological and environmental problems, impact assessment have been carried out on the basis of comprehensive analysis, and relative countermeasures have been put forward for restoration and management.