摘要
株洲市基于CGCS2000的城市控制网升级改造,获取了株洲市2000国家大地坐标系的大地基准和原有城市控制点及升级改造后控制点的2000国家大地坐标,并通过了检测验收;改造升级了的株洲城市控制网,更新了株洲市控制网的1954坐标,建立了与2000国家大地坐标系、1980坐标的转换关系,实现了基于CZTCORS网络RTK技术的似大地水准面成果的应用。
Measurement and control network of city transformation and upgrading of the 2000 national geodetic coordinate system in Zhuzhou City, the Zhuzhou City National Geodetic Coordinate System 2000 geodetic datum and the original city control point and the upgrading of control points of the 2000 national geodetic coordinate, and passed the inspection and acceptance; Zhuzhou city control network reconstruction to upgrade, update of Zhuzhon city control network of 1954 co- ordinates, to establish the relationship between the transformation and the 2000 national geodetic coordinate system, 1980 coordinates, realizes the application of CZTCORS network RTK technology quasi-geoid results based on.
出处
《北京测绘》
2013年第6期73-76,共4页
Beijing Surveying and Mapping
