摘要
CORS是动态的、连续的空间数据参考框架,是快速、高精度获取空间数据和地理特征的设施之一。由湖北省测绘工程院组织实施的HBCORS系统,做为全省现代测绘基准,能向全社会提供多种精度、多种模式的导航和定位服务,实现省内基础地理信息的快速更新,以满足城市规划、国土测绘、地籍管理、城乡建设、环境监测、防灾减灾、交通监控等多种现代信息化管理的社会需求。分析了湖北省CORS建设的现状以及影响HBCORS运营的主要问题,提出了一套适用于湖北省的HBCORS运营维护机制的思路,对HBCORS系统各项工作的开展和顺利进行,提供了良好的借鉴意见。
Continuously operating reference station(CORS) is a GNSS based realtime kinematic,high precision positioning,Hubei Continuously operating reference station(HBCORS) were design and construct by Hubei institute of surveying and mapping,the system provides a new method for modern positioning applications.HBCORS supports multiple broadcasting formats which are used for different areas of applications,such as urban design,land management,environmental monitoring,disaster management and traffic management.This article introduced HBCORS daily maintenance issues,to provides professional suggestions.
出处
《地理空间信息》
2011年第2期6-8,12,共4页
Geospatial Information
关键词
CORS
运营管理机制
大地测量
坐标系统
CORS,operation management mechanism,geomatic surveying,coordinate system
