目前我国EPC项目业务链上各环节信息粘滞、“信息孤岛”现象严重,因信息沟通不畅使得各方协同工作难以实现,EPC项目价值增值困难。本文依据波特价值链理论,从信息价值对EPC项目增值的影响角度出发,建立了建筑工程领域EPC项目的信息价值链模型,深入分析信息在自身创造价值的同时促进价值链各环节改善而带来的价值增值,并在理论上进行了定量分析。在以上深入分析的基础上,本文利用BIM对EPC项目信息价值链进行改进,通过改善整合信息价值链的信息,达到项目价值增值的目的。

At the moment,there is a serious phenomenon of sticky information and "information island" in the business chain of EPC projects in China. Due to the poor information communication, it is difficult for all parties to work together and it is difficult to increase the value of EPC projects. Based on porter"s theory of value chain, this paper establishes an information value chain model of EPC projects in the field of construction engineering from the perspective of the impact of information value on the value added of EPC projects, deeply analyzes the value added brought by information that creates value and promotes the improvement of each link of the value chain, and conducts quantitative analysis in theory. On the basis of the above in-depth analysis, this paper USES BIM to improve the information value chain of EPC projects, and achieves the purpose of project value increment by improving and integrating the information of the information value chain.

城乡建设工程智慧平台研发与应用,住房和城乡建设部2018年科学技术项目计划(2018-K8-023)；工程建设市场主体社会化监管机制研究,国家社科基金(17BGL156)；广东工程建设事中事后监管模式研究,广东省水利科技计划创新项目(2017-04)；石泉县小型工程管理机制创新与对策研究,中央高校基本科研业务费专项资金资助(2018B53014)。