Representing all kinds of information related to location visually via the approach of computer graphics is the main function of
Geographic Information System (GIS), so that the rescue commander can realize and dispose the emergency more rapidly
through intuitive manner, the efficiency and capability of rescue command center will also be promoted. The detailed
applications of GIS on emergency rescue include positioning of emergency, surrounding environment researching, real-time
tracking by GPS, video monitoring and GIS emergency response planning.