Construction of Public Service Knowledge Graph for Earthquake Prevention and Disaster Reduction

In view of the construction of knowledge map of public service for earthquake prevention and disaster reduction, this paper discusses the selection of construction methods, the construction of model layer, and the organization of data layer, and also discusses the related problems of knowledge map construction. The construction of public service knowledge map of earthquake prevention and disaster reduction plays an important technical support role in the construction of public service platform of earthquake prevention and disaster reduction and the realization of its intelligent construction goal.