| As we all know,the PPP model is a collaborative model established by the government and the private sector,which is adopted more in the public service area.In this process,public capital is involved in the operation and development of the project.At the same time,a variety of different ways,such as user pay and government pay,are obtained.In return for investment,the relevant functional departments supervise and manage the development and construction of the project in a timely and comprehensive way to ensure the smooth development of the project,and make the basic interests of the participants effectively guaranteed.Before the project investment decision to be made,the necessary investigation and Research on the social,economic and technical aspects of the project are carried out,the economic benefit of the project is scientifically and rationally predicted and evaluated through the advisory body,and the reasonable risk prevention measures are put forward in view of the potential risks of the project,so as to provide a reliable decision for the project to make a decision on the project.Due to its characteristics of complexity,diversity,long-term nature of risk,it is difficult to prevent and control.The article summarizes the research and analysis results of PPP projects in different countries and regions,makes a systematic and thorough inquiry,describes the development and theoretical research of PPP at home and abroad,describes the pattern connotation and characteristics of PPP,and analyzes the operation mode of the PPP model.In this paper,the project design of the public storage PPP project in Suqian port and the risk management of the PPP project are studied,and the VFM and the risk and prevention measures of the PPP model are put forward.In the planning and design of the PPP project,the operation mode,the transaction boundary and the transaction structure are planned and arranged.The risk problems in the operation of the PPP project are studied,and the appropriate risk aversion scheme and the implementation plan are selected.Then the value of Value for Money(VFM)is demonstrated,and the scientific quantitative determination method is used to evaluate the two aspects of qualitative and quantitative analysis.In the quantitative analysis,the net present value of the state financial expenditure responsibility in the whole life cycle of the PPP project and the implementation Department of the contrast value of the public sector in the whole life cycle of PPP project are carried out.On the basis of empirical research and analysis,according to the concrete data,it is concluded that the PPP model is superior to the traditional government procurement model in all aspects,and the introduction of social capital can play a good role in sharing government risks,improving service quality and improving operation efficiency,and promoting the PPP model in the field of infrastructure in China.It provides the scientific quantitative basis;according to the scheme design and the value certification,the risk of the public storage PPP project in Suqian port is identified and the project risk list is tabulated.At the time of PPP project risk analysis and evaluation,a comprehensive study of various risks is carried out on the basis of the classification and division of risk categories.At the same time,the classified risk is classified into five different risk categories,and the risk matrix method is used to analyze and evaluate the risk,scientificly and reasonablely.The risk prevention and Countermeasures for public PPP project in Suqian port are put forward.Through the above research,in combination with the case of the PPP project of Suqian port public warehousing project,the implementation scheme design and the VFM of the PPP project are determined,and countermeasures of the main risks and precautions are provided,which can provide references to the implementation scheme design and VMF of other PPP models,meanwhile,the prevention of PPP project risk. |