Study on Optimization of Earthquake Emergency Traffic Scheduling Based on The Lifting of Cyberspace

摘要

How to improve the rescue efficiency of the network after the earthquake is the key content of emergency management decision-making, improve the efficiency of emergency rescue, and reduce the impact of emergency rescue to the non victims. Using cyberspace of lifeline network traffic and emergency transportation problem, considering the network restoration problem of disaster area, earthquake emergency supplies distribution model is established. In the model, to consider the need to repair the damaged sections and the existing emergency rescue generated traffic volume of emergency rescue network effects. And design heuristic algorithm for solving the model. Finally the example shows that in emergency rescue, emergency rescue of critical damage repair the road and traffic control of the whole lifeline network rescue efficiency highest, with the average nuisance greatly reduce, the lifeline network connectivity reliability.