Research Of Multiple Investment Subject Construction Collaborative Management Based On Quadrant Partition

With the relative shortage of financial resources and the demand for expansion of construction projects, the traditional government-led investment and financing mode lapel see more and put the elbow. Active use in the construction field cause a wide range of project financing models to address the sources of funds and capital efficiency has become an inevitable choice. However, due to investment and financing for this new mode of practice,there is not a very good project management techniques to adapt, and accompanied with a project investment and financing in more than one subject, the government initiated the main square and between investment and financing project management, there has been confusion and project management in a disordered state. Cause a series of management costs rise, reducing benefits and other issues. In order to solve these problems,this paper use overified theoretical analysis and other methods to research multiple Investment and financing parties of project construction collaborative management from the project sponsor’s point of view of government. Finally,this paper made a good adaptation of models and solutions to address the above problems.This major work and innovation are summarized as follows.Firstly, proposed Four Quadrants Project Partition Model and the "two-tier networks, three main" X-type Composite Collaboration Network.Secondly, conducted adaptive matching investment and financing pattern based on our quadrants project Partition model.Thirdly,selected investment and financing parties which can be Collaboratived based on collaborative network information decision-making fuzzy multi-index selection model.Fourthly,Designed "Five modules, one to support" collaborative management program for multiple investment and financing parties which can be Collaboratived in project’s construction phase based on Collaborative network information decision-making fuzzy multi-index selection model and Four Quadrants Project Partition Model,and then,this paper used an Example to Verify the theory.Fifthly,evaluated synergies of project carried on collaborative management program.In general,project multiple investment and financing parties collaborative management program this paper proposed can optimize the structure of the project investment and financing, improve the effectiveness of the project investment and financing and improve the synergy project.