智慧城市建设中测绘地理信息作用分析

Analysis on the function of surveying and mapping geographic information in the construction of smart city

伴随我国测绘地理信息的应用,从地图测制更新向地理信息数据库维护与更新转变,基础测绘服务向多应用、定制化服务转变,以及向测绘地理信息实景三维化发展,作为智慧城市建设基础的测绘地理信息,在智慧城市建设中发挥着越来越重要的作用。文章从我国智慧城市建设及我国测绘地理信息技术发展出发,探讨智慧城市建设中测绘地理信息的作用,并从智慧城市感知力建设、智慧城市模型信息传递、城市建设要素内容建设及智慧城市应用层创设等方面进行阐述。

With the change of the application of surveying and mapping geographic information in our country from the updating of mapping system to the maintenance and updating of geographic information database,the basic surveying and mapping service is changing to the multi-application and customization service,as the basis of the construction of smart city,the three-dimensional development of surveying and mapping geographic information plays a more and more important role in the construction of smart city.This paper discusses the function of surveying and mapping geographic information in the construction of smart city from the development of our country’s surveying and mapping geographic information technology,and from the smart city perception construction,smart city model information transmission,urban construction elements content construction and smart city application layer creation are elaborated.