基于北京2000坐标系的CORS应用  

CORS application based on Beijing 2000 Coordinate System

作　　者：张锡越 任政兆 朱照荣[1,2] 张凤录 王攀[1,2] 邵华勇 ZHANG Xiyue;REN Zhengzhao;ZHU Zhaorong;ZHANG Fenglu;WANG Pan;SHAO Huayong(Beijing Institute of Surveying and Mapping,Beijing 100038,China;Beijing Key Laboratory of Urban Spatial Information Engineering,Beijing 100038,China;Beijing Jinhuifa Survey Technology Service Company Limited,Beijing 100070,China)

机构地区：[1]北京市测绘设计研究院,北京100038 [2]城市空间信息工程北京市重点实验室,北京100038 [3]北京金绘发勘测科技服务有限公司,北京100070

出　　处：《北京测绘》2023年第4期588-591,共4页Beijing Surveying and Mapping

基　　金：北京市科技计划(Z191100002419010)。

摘　　要：针对北京2000坐标系推广应用的现状,在研究建立推广应用机制的基础上,详细分析了北京2000坐标系启用对北京市连续运行参考站(CORS)服务系统的影响,并提出CORS系统直接播发北京2000坐标系的技术方法,解决了北京2000坐标系与CORS系统的应用结合问题,在提升北京市CORS服务系统的应用水平和能力同时,为北京市规划、建设与发展提供高精度、多功能、应用便捷的城市基准保障。In view of the current situation of the promotion and application of Beijing 2000 Coordinate System,based on the study of establishing the promotion and application mechanism,this paper analyzed the impact of the launch of Beijing 2000 Coordinate System on Beijing continuously operating reference stations(CORS)service system in detail,and put forward the technical method of directly broadcasting Beijing 2000 Coordinate System by CORS system,which solved the problem of the application combination of Beijing 2000 Coordinate System and CORS system,improved the application level and ability of Beijing CORS service system,provided high-precision,multi-functional and convenient urban benchmark guarantee for the planning,construction and development of Beijing.

关 键 词：北京2000坐标系 推广应用 连续运行参考站系统 

分 类 号：P258[天文地球—测绘科学与技术]