多要素城市政务电子地图快速更新技术研究
Rapid Updating Technology of Multi-Factor Urban Government Electronic Map
张怀亮1
作者信息
- 1. 合肥财经职业学院,安徽 合肥 230061
- 折叠
摘要
城市政务电子地图作为城市智能化管理的基础底图,承载了各行各业的空间信息,包含了大量的多源、异构数据.随着政府各部门对空间信息的应用需求增加,传统的电子地图更新方法暴露出了数据现势性不足、更新成本过高、多源数据更新难度较大等问题.本文以合肥市为例,优化电子地图更新流程,提升电子地图更新效率,实现政务电子地图的快速更新.
Abstract
The electronic map of urban government affairs is the basic map of urban intelligent management.It carries the spatial infor-mation of all walks of life and contains a large number of multi-source and heterogeneous data.With the increasing demand for the appli-cation of spatial information in various government departments,the traditional updating method of electronic map exposes some prob-lems,such as lack of current data,high updating cost and difficulty in updating multi-source data.Taking city of Hefei as an example,this paper optimizes the updating process of electronic map to improve the updating efficiency and realize the rapid updating of govern-ment electronic map.
关键词
政务电子地图/多源数据/数据标准化Key words
government electronic map/multi-source data/data standardization引用本文复制引用
出版年
2024
NETL
NSTL
万方数据