边界测量GPS大地控制网布设分析  

Analysis of GPS Geodetic Control Network Layout for Boundary Survey

作　　者：董朝阳 徐思达 

机构地区：[1]61365部队

出　　处：《海洋测绘》2010年第2期64-66,共3页Hydrographic Surveying and Charting

摘　　要：介绍了边界测量中GPS大地控制网的布设方案及数据处理方法,并结合实例分析了GPS大地控制网的精度。结果表明,所采用的同步图形扩展式布网方法具有较高的精度和作业效率,完全满足边界控制测量的要求。Layout scheme and data process of GPS geodetic control network for boundary survey are presented. An accuracy of GPS geodetic control network is evaluated by using an instance. The results demonstrated that synchronous graphics extended mode would acquire high accuracy and operational efficiency. The method can satisfy the needs of GPS geodetic control network for boundary survey.

关 键 词：边界测量 大地控制网 布设 同步图形扩展式 

分 类 号：P228[天文地球—大地测量学与测量工程]