Research On Risk Management Of PX Highway Project Construction Process

The highway construction project is carried out in an extremely complex environment,the project construction period is long,the technical level is high,and it is a continuous management process,which involves material management,technology,personnel and other factors.In this process,the project will be very complicated,and the risk management of highway construction project is very important.This is very important.In this paper,based on the risk management theory of construction projects,the paper constructs the risk model,and then puts forward the main countermeasures of PX highway project risk management through the analysis of the basic theory,risk identification,risk assessment,risk prevention measures,and the risk identification,assessment and evaluation.Specific research contents are as follows: the first chapter: introduction.Mainly to the full text of the significance of the research,and the subject of the domestic and foreign research status,the research content and research methods for the simple analysis;the construction project risk management theory.The basic concepts of risk,risk characteristics,risk management theory,risk identification,risk assessment,risk prevention measures and other basic theories were sorted out.the second chapter: Project overview and risk identification.Mainly to the background of PX highway project,the social risk,environmental risk,technical risk,technical risk,economic risk and management of the identification and analysis;The third chapter: the risk assessment and evaluation of PX highway project construction process.The risk of PX highway project construction is estimated and evaluated.The fourth chapter: the risk management strategy in the process of the construction of the PX highway project.This paper puts forward the Countermeasures of risk management in the construction process of PX highway project from the aspects of environmental risk,social risk,economic risk,technical risk and management risk.