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一、引言北京地铁四号线是国内比较成功的采用PPP模式进行项目投融资的轨道交通项目,详细分析该项目建设运营过程中PPP模式的应用,总结成功经验,为我国其他地区基础设施项目PPP模式的成功应用,具有很强的现实意义。二、项目简介北京地铁四号线初步概算总投资153亿元,在项目投融资上采用的是特许经营类型的PPP模式。北京地铁四号线按照建设责任主体可以分
I. INTRODUCTION Beijing Metro Line 4 is the most successful rail transit project in China that adopts PPP mode to finance and invest projects. The application of PPP mode in construction and operation of the project is analyzed in detail. The successful experiences are summarized, and the PPP of infrastructure projects in other parts of China The successful application of the model has a strong practical significance. II. Project Introduction The initial estimated total investment of Beijing Subway Line 4 is 15.3 billion yuan, and the franchise type PPP mode is adopted in the investment and financing of the project. Beijing Subway Line 4 can be divided according to the main responsibility of construction