1. Donghui Ma, et al. Establishment situation analysis and countermeasures of metropolitan sudden natural disaster response mechanism[J]. Earthquake Engineering and Retrofitting, 2007, 29 (1) : 106-110.
2. Shizhu Liu & Yi Ren. Theory of urban emergency management [J]. Journal of Risk Management. Chinese Public Security ( Academic Edition ), 2006, 4(7): 44-58.
3. Hougham M. London ambulance service computer-aided dispatch system[J]. International Journal of Project Management, 1996, 14(2): 103-110.
4. Kehua.U. S national emergency system [J]. Global Technology Economic Outlook , 2003, 5 (9) : 49-51.
5. Kai Feng , et al. Integration of urban planning and public safety disaster emergency management [J] Journal of Natural Disasters , 2005, 14 ( 4 ) : 86-87.