Title :
Analysis for Emergency-Mechanism of Natural Disasters in Highway Based on ISM
Author :
Zhiwu, Zuo ; Xuancang, Wang
Author_Institution :
Sch. of highway, Chang´´an Univ., Xian, China
Abstract :
According to the system engineering theory, emergency-mechanism system of emergent natural disasters in highway has been constructed. In addition, its factors were qualitatively and quantitatively processed, and a multi-level recursive interpretation structure model for emergency-mechanism was established. By the model, emergency-mechanism system of Xipsilaan-Hanzhong expressway in Wenchuan earthquake has been analyzed and interrelated factors has been classified. Either longitudinal or latitudinal relation between factors is fully analyzed, and the basic importance of information and leadership is cleared. In addition, humanized service is the most important element. It could provide the scientific basis for construction of the emergency-mechanism system in highway.
Keywords :
earthquake engineering; emergency services; roads; systems engineering; ISM; Wenchuan earthquake; Xipsilaan-Hanzhong expressway; emergency mechanism system; emergent natural disasters; multilevel recursive interpretation structure model; national emergency response system; system engineering theory; Earthquake engineering; Environmental economics; Graph theory; Information analysis; Power generation economics; Risk analysis; Risk management; Road safety; Road transportation; Systems engineering and theory; ISM; emergency mechanism; emergent natural disasters; highway; risk assessment;
Conference_Titel :
Environmental Science and Information Application Technology, 2009. ESIAT 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3682-8
DOI :
10.1109/ESIAT.2009.288
