City information modeling,urban physical examination,and urban regeneration are innovative means of current urban governance.This article analyzes the logical relationship among the three from the perspective of the information ecological chain,constructs an urban governance information ecological chain with the three as the main body,and achieves information value-added through the operation of the information ecological chain,empowering urban construction.Analyze the factors that affect the operation of the ecological chain from three aspects:information flow,information collaboration,and information value-added,propose a framework for the construction of the information ecological chain,and explore key research topics such as platforms,data governance,and digital visualization.
关键词
信息生态链/城市体检/城市更新/城市信息模型/地理知识图谱
Key words
Information Ecological Chain/Urban Physical Examination/Urban Regeneration/City Information Modeling/Geographic Knowledge Graph
维普
万方数据