摘要
当前,构建数字城市、智慧城市已是城市信息化发展的一个重要方向。将城市中有关的各种地理、资源、社会、人口、环境等要素信息化,按地理空间予以集成和叠加已变得迫切需要。本文就南昌市基础空间地理信息数据库的搭建和使用进行有关介绍,以便共同探讨。
Presently,the construction of digital city and smart city is an important direction for the development of urban informationization.It's urgent to infomationize the various factors: geography,resources,society,demographic,and environment,etc.,and to integrate and overlay the information by geographic space.This paper describes how to build and use the geographic information database for Nanchang basic space.
出处
《科技广场》
2013年第8期40-42,共3页
Science Mosaic
关键词
地理信息
数据库
数字城市
Geographic Information
Database
Digital City