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Establishing of Construction Project Risk Indicators System Based on Factor Analysis

The project is the carrier of national investment of fixed assets. The improvement of the level of project management has a positive role in promoting the growth of the national economy and maintaining the national economic long-term prosperity and stability. Based on the risk characteristics of construction project, this paper firstly identifies and determines the 43 initial risk indicators which affect the projects; secondly it uses expert scoring method to determine the degree of satisfaction of the initial risk indicators; thirdly it analyzes the sample data with the advantages of the analysis factor analysis in data processing and finally constructs the risk indicators system which affects construction projects.