移动测量技术在数字城市部件普查中的应用

The Application of Mobile Mapping Technology in Digital Urban Component Census

数字化城市管理是经济建设及信息化发展的迫切需求,城市部件普查是将物化的城市管理对象转化成数字化的管理信息,是数字化城市管理的基础。本文结合长沙市望城区城市部件普查项目的具体实际,着重介绍了移动测量系统(MMS)数据采集的原理和质量检验方法以及在项目中的应用情况。

Digital city management is the urgent demand of economic construction and information development, the census of urban components is the basis of the digital city management, which turns the physical and chemical management objects into the digital management information. This paper combines with the actual situation of the Wangcheng area of Changsha urban components census project, mainly introduces the principle and quality inspection methods of data acquisition of mobile mapping system (MMS),and its application in project.