地面网与GPS网二维坐标的平差连接  

The Adjustment Connection For The Two-dimensional Coordinates of the Ground and The GPS Networks

作　　者：朱兰艳[1] 

机构地区：[1]昆明理工大学

出　　处：《测绘工程》1996年第3期28-32,共5页Engineering of Surveying and Mapping

摘　　要：针对测量生产中地面网与GPS网不衔接的问题,讨论了地面网与GPS网采用里查德法和周江文法进行平差连接,从而使地面网与GPS网连接成一个较合理的体系,并对地面网与GPS网连接后的变形情况进行了分析,指出周江文模型对地面网与GPS网平差连接更适用。This paper aims at discordance problems of the ground and the GPS networks in practice. The adjustment connection methods both richardus' and zhou Jiongwen's work are discussed. So the connection of the ground and the GPS networks become a reasonable system. The deformation for the connection of the two networks are analysed. It shows that zhou Jiangwen's work is more applicable to this case.

关 键 词：平差连接 基准 变形分析 地面网 GPS 坐标 

分 类 号：P228[天文地球—大地测量学与测量工程] P207[天文地球—测绘科学与技术]