数字化城市管理地理空间数据动态更新实践与认识  

Practice and Understanding of Dynamic Updating of Geospatial Data in Information System for Digitized Supervision and Management of City

作　　者：周志峰[1] 李丹彤[1] 耿丹[1] Zhou Zhifeng;Li Dantong;Geng Dan(CIGIS(CHINA)LEMITED,Beijing 100007,China)

机构地区：[1]建设综合勘察研究设计院有限公司,北京10007

出　　处：《城市勘测》2020年第1期64-67,共4页Urban Geotechnical Investigation & Surveying

摘　　要：数字化城市管理是对传统城市管理模式的创新,利用地理信息系统技术、GNSS定位技术、移动通信技术等新一代信息技术,实现城市管理的精细化。为确保数字化城市管理信息系统高效、准确运行,对地理空间数据进行定期更新维护至关重要。以北京市东城区为例,通过梳理总结地理空间数据更新维护工作情况,阐述了对数据更新工作的实践与认识。Information system for digitized supervision and management of city is an innovation of traditional urban management mode.It uses new generation information technology such as geographic information system technology,GNSS positioning technology,mobile communication technology to realize the refinement of urban management.In order to ensure the efficient and accurate operation of information system,it is very important to regular updating and maintenance of geospatial data.Taking Dongcheng District of Beijing as an example,this paper summarizes the work of updating and maintaining geospatial data,and expounds the practice and understanding of data updating.

关 键 词：数字化城市管理 地理空间数据 

分 类 号：P208.1[天文地球—地图制图学与地理信息工程]