综合管廊社会资本方收益评估研究  

Research on the Income Evaluation of Social Capital Side of Comprehensive Pipe Gallery

作　　者：夏添 XIA Tian(Yangzhou University,Yangzhou 225100,China)

机构地区：[1]扬州大学,扬州225100

出　　处：《价值工程》2025年第1期56-58,共3页Value Engineering

摘　　要：在综合管廊建设项目的前期阶段,社会资本的投入对于综合管廊的建设和运营至关重要。但由于入廊费用偏低以及所需建设资金和融资成本较高,社会资本方对于此类项目的投资热情普遍不高。过去的研究多集中于探讨社会资本方的投资回报率,而较少关注内部收益率(IRR),这使得社会资本方难以明确了解其投资回收期。因此,文章提出采用内部收益率(IRR)结合净现值法(NPV)进行评估,为社会资本方提供更为透明的投资收益预期,进而激发其投资兴趣,促进我国综合管廊建设更加科学和有序地推进。In the early stage of the comprehensive pipe gallery construction project,the investment of social capital is very important to the construction and operation of the comprehensive pipe corridor.However,due to the low cost of entering the corridor and the high construction capital and financing cost required,the social capital side generally has low investment enthusiasm for such projects.In the past,most research has focused on the ROI of social capital and less on the internal rate of return(IRR),which makes it difficult for social capital to clearly understand its payback period.Therefore,the paper proposes to use the internal rate of return(IRR) combined with the net present value method(NPV) for evaluation,to provide social capital parties with more transparent investment income expectation,and then stimulate their investment interest,and promote the construction of China's comprehensive pipe corridor in a more scientific and orderly way.

关 键 词：综合管廊 社会资本方 内部收益率 净现值法 

分 类 号：TU990.3[建筑科学—市政工程]