Study On The North-south Changshan Bridge Project Investment Evaluation Of Shandong Changdao

In recent years, as China's rapid economic development, China has increased the investment of Infrastructure and a number of large construction projects have started construction. At present, the shortage of construction funds is a very important factor of affected the infrastructure How to invest limited funds to the economic and social benefits of double-harvest project, reasonable and efficient capital investment will be limited to the much-needed projects, the project investment evaluation and analysis has become an integral and important part. Project is a certain unique one-time work of an organization under the constraints conditions of personnel and resource to achieve their goals in a certain time. Project evaluation is a comprehensive evaluation of the proposed project from the economic, social and ecological, technical support perspective. As a result, the goal is to predict the prospects for development projects to determine the feasibility of the project.Based on the premise, people should consider the project's economic, social and ecological benefits in the evaluation of projects investment. Just as a different the main body of assessment may be the focus on the different for their different purposes. Western developed capitalist countries and world organizations established a number of project economic evaluation methodology, such as OECD method, S-Vt method and UNIDO method have their own characteristics and each focus.World Bank, United Nations Industrial Development (UNIDO) as the world's largest economic organization, they have formed their own project economic evaluation methods with the advanced features of evaluation theories and methods, in the years of development.On the basis of interpretation of the OECD method, S-Vt Law, UNIDO law, the World Bank and China's current policy on "Construction Project Economic Evaluation Methods and Parameters" (third edition), all the project economic evaluation methodology and their respective characteristics were compared by using the system analysis method.In combination with Shandong North-South Island Bridge project as a case study object for analysis, the bridge projects were national economic evaluated and analyzed by using the integrated use of economic evaluation and project management ideas, and the result has some practical significance.This case as a large-scale infrastructure projects, with a certain representation, this investment decisions will have the significance to similar projects and investment control of guiding, through the analysis of this case.