常州市2000国家大地坐标系确定研究  

Study on Determination of CGCS2000 Coordinate System in Changzhou

作　　者：贺卫中 刘军 史惠春 王小维 

机构地区：[1]常州市基础地理勘测中心,江苏常州213000 [2]常州市测绘院,江苏常州213003

出　　处：《现代测绘》2016年第2期5-8,共4页Modern Surveying and Mapping

摘　　要：为强化基础测绘工作,履行服务保障职责,全面推广2000国家大地坐标系的基本要求,常州市实施了C级GPS网复测项目。据此,分析了C级GPS网的选点、埋石、基线解算、网的平差等数据处理与控制成果精度方法,并对2000国家大地坐标的成果应用进行了展望。C-order GPS geodetic network has been implement in Changzhou for the purpose of strengthening basic surveying and mapping work,fulfillment services guarantee responsibility,and respecting 2000 national large coordinate system order.By which,this paper analysis the method of data processing of site selection,stone embedding,base line calculation as well as network adjustment of C-order GPS geodetic,and prospected the application of CGCS2000.

关 键 词：2000国家大地坐标系 C级GPS网 平差 

分 类 号：P226.3[天文地球—大地测量学与测量工程]