Study In The Course Of The Main Highway Operators Of Risk Assessment

The modern highway transportation has occupies an extremely important position, a measure of a country and regional levels of economic development and an important symbol of modernization. With the highway operator's internal and external environment and the diversity of organizations, the complexity of the evolving trend, the highway operator has been the objective risk implicit in the event of the main risks of an increasingly prominent, or even become dominant form of risk, the risk to the principal act Research has become a highway operators of risk management theory on the forefront of the issue.On the basis of the highway operator in the course of an analysis of the main defined, this thesis has put into the analysis of relevant domestic and international, and given the highway operator in the process of the main risks of the definition of further from the conflict of interest, incomplete information and Risk and the risk of decision-making theory proceed, a detailed analysis on the main highway operator in the course of the formation mechanism of risk, and on this basis, it builds a more complete and scientific evaluation of the process of the main highway operator of the risk index system. According to the main risks of the characteristics of the corresponding choice, you can measure the size of fuzzy comprehensive risk assessment model followed with Lake in Hunan Province Shao highway enterprise operations, carry out an example of this thesis which verified in the course of the highway operator. At last, this thesis made a number of practical proposals, methods and countermeasures which can effectively reduce the highway operator in the main risks of the evaluation of risks, the indicator system and model of the feasibility and effectiveness of the previous theoretical analysis,The thesis explores the formation mechanism of risk assessment and other issues,on the highway operator in the process of the main risk. it also enriches the highway operator risk management theory and improves the operating efficiency of Chinese expressways to resist risks the ability. It has a strong practical significance to promote highway operation and management system reform .