基于区块链的建筑供应链信息共享管理系统架构研究  

Research on System Architecture of the Information Sharing Management of Construction Supply Chain Based on Blockchain

作　　者：曹洋 苏振民[1] 李娜[1] CAO Yang;SU Zhenmin;LI Na(School of Economics & Management,Nanjing Tech University,Nanjing 211800,China)

机构地区：[1]南京工业大学经济与管理学院,江苏南京211800

出　　处：《建筑经济》2019年第5期69-74,共6页Construction Economy

基　　金：江苏省住建厅科技服务项目"江苏省建筑业精益建造实施路径及政策研究"(20174295)

摘　　要：建筑供应链内高效地信息共享有助于提高供应链绩效,但是目前建筑供应链内存在项目参与各方相互之间缺乏信任、信息监管溯源困难、信息不透明与不安全等问题,使得供应链内信息共享困难。尝试引入区块链技术,构建建筑供应链信息共享管理区块链,为建筑供应链内的信息共享提供一种新的模式,以促进供应链内各项目参与方的信息共享。Ef cient information sharing in the construction supply chain helps to improve the performance of the supply chain,but at present,there are many problems in the construction supply chain,such as the lack of trust among all participants,the dif culty of information supervision and traceability,the opacity and insecurity of information, which makes information sharing difficult in supply chain. This paper introduces the blockchain technology and constructs the blockchain of information sharing management of construction supply chain, provides a new model for sharing information in the construction supply chain, in order to promote information sharing among the participants in the supply chain.

关 键 词：建筑供应链 信息共享 区块链 系统架构 

分 类 号：F407.9[经济管理—产业经济]