基于数字北京的空间信息工程的建设与实践

The spatial information engineering construction and practice of based on digital Beijing

空间信息工程是指利用"数字地球"理论,基于3S等关键技术,深度开发和利用空间信息,建设服务于北京市规划、建设、管理;服务于政府、企业、公众;服务于人口、资源环境、经济社会的可持续发展的信息基础设施和信息系统。依据北京市空间信息工程的建设进展,本文主要介绍了北京市遥感工程、北京市综合遥感影像数据库和北京市地理编码数据库的研究建设成果。

Spatial Information Engineering is to develop and use spatial information,to construct information infrastructure and information system with the digital earth theory and “3S” technologies supported.It serves for the city government,enterprises and citizens,for the urban plan,construction,and management,also for the urban sustainable development.This paper introduces the research and construction of Beijing Remote Sensing Engineering,Beijing Integrated Remote Sensing Imaging Database and Beijing Geocoding Database in Beijing Spatial Information Engineering.