Study On Assessment Of Road Emergency Capability

The normal operation of transport system is carrying out various types of basic production and living activities, and as the most basic and most direct traffic mode, the road traffic system plays an important role. On the one hand, the frequent emergent events affect the normal operation of the traffic network system, lead to a huge negative impact on the society. On the other hand, most types of emergencies need the road. In this context, how to acquaint and evaluate emergency capability of road system, then take effective means to enhance it is a great practical research project, which also have great strategic significance.In this paper, author participated in the "Xinjiang Uygur Autonomous Region Integrated Traffic System Development Plan—the road emergency capability" project to study the road traffic emergency capability evaluation.First of all, based on the deep analysis to domestic and international current methods and concepts about the assessment of emergency capability, according to the real road traffic system, this paper gives the definition and connotation of the road emergency capability.And the study research on the supply and demand mechanism, the basic form and ways to the emergency capability.Based on the research and systems analysis, this paper puts forward the road traffic emergency response capability multi-level evaluation index system, and gives the calculation.Then, using the Fuzzy Analytic Hierarchy Process (F-AHP) to determine the index weight, and put forward the model of road traffic emergency response capability evaluation by the Fuzzy Comprehensive Evaluation theory.Finally, as a case study, the road emergency response capability of Xinjiang Uygur Autonomous Region is evaluated with the method proposed in this paper,and according to the evaluation results,the author puts forward a series of feasible operation measures targeted to enhance road emergency capability.