The research of digital emergency management platform based on GIS —Hebei Yanjiao as a case study

This essay is on account of the view of the current lack of digital emergency management situation, based on GIS technology platform for digital implementation of emergency management programs. Established Yan Jiao geographic information system database, achieving a visual management Yan Jiao map, achieve the dynamic simulation of the earthquake and fire emergency rescue evacuation routes, achieving the management of emergency preplans, as Yan Jiao disaster prevention and response area treatment provides a strong technical support.