摘要
随着社会不断发展、城市化进程不断加快,城市部件的数量呈跳跃式增长,因此对城市部件管理提出新要求。当前对城市部件的管理大多是基于二维地理信息系统,不利于管理人员直观有效的管理。本文提出三维城市部件管理信息系统的设计与实现方案,利用三维可视化技术,将城市部件数据在三维场景中快速、准确、真实地展现。最后对试验区的城市部件数据进行采集、建模并建立三维城市部件管理信息系统,对智慧城管的建设具有一定借鉴意义。
With the continuous development of society,the process of urbanization is accelerating,and the number of urban components is exploding,so new requirements are put forward for the management of urban components.The current management of urban components is mostly based on two-dimensional geographic information systems,which is not conducive to the intuitive and effective management for city managers.This paper proposes a design and implementation scheme of 3D urban component management information system,and uses 3D visualization technology to display urban component data in a 3D scene quickly,accurately and,realistically.Finally,the collection and modelling of urban component data in the test area and the establishment of a three-dimensional urban component management information system have certain reference significance for the construction of smart city management.
作者
姚楚江
陈功
YAO Chujiang;CHEN Gong(Nantong City Administration Bureau,Nantong 226001,China;Nantong Surveying and Mapping Institute Co.,Ltd.,Nantong 226001,China)
出处
《测绘与空间地理信息》
2020年第5期73-75,共3页
Geomatics & Spatial Information Technology
基金
江苏省测绘地理信息科研项目(JSCHKY201817)资助。
关键词
数字城管
三维模型
地理信息系统
digital urban management
three-dimensional model
geographic information system
