浅谈连续运行参考站系统(CORS)的关键技术

摘要

Digital city is a modem trend in urban development and digital spatial data infrastructure is the basis for the city.Continuous operating reference system is an important part of urban spatial data infrastructure.The paper introduces the continuous operating reference system(CORS),describes the basic steps for establishing the system and capabilities,focusing on the construction of a reference station system.%城市数字化和数字城市是现代化城市的发展趋势,空间数据基础设施是数字城市的基础,连续运行参考站系统是城市空间数据基础设施的重要组成部分.本文介绍了连续运行参考站系统(CORS),阐述了建立该系统的基本步骤和所具备的功能,重点论述了参考站系统建设中的关键技术.