5·12汶川特大地震之后,震区山体普遍松动,岩层变形、断裂,加之汛期降雨过程较多,随时可能发生新的崩塌、泥石流、滑坡、地面沉降、地裂缝等地质灾害,地质灾害防范形势显得更加严竣。因此,国土资源部门在防范地质灾害工作上已刻不容缓,贯穿整个工作过程,群测群防预警体系建设工作显得尤为重要,应当高度关注和重视。 After the May 12 Wenchuan earthquake, the mountainous areas in the earthquake area were generally loosened. Deformation and fracture of rock formations and rainfall during the flood season were more likely to occur. New collapses, debris flows, landslides, land subsidence and ground fissures and other geological disasters and prevention of geological disasters may occur at any time Look more serious. Therefore, it is imperative for the departments of land and resources to guard against geological disasters. Throughout the entire work process, it is particularly important that the group prevention and early warning system construction work is of great importance and attention should be given to it.