新型GPS控制网布设及应用  

The Research and Application of the New GPS Control Network

作　　者：景琦[1] 程增杰[1] 张月华[1] 

机构地区：[1]中国地震局第一监测中心,天津300180

出　　处：《全球定位系统》2012年第4期83-85,共3页Gnss World of China

基　　金：地震行业科研专项(编号:200908029)

摘　　要：设计出一种新型GPS控制网,通过与其他类型控制网进行比较分析,获得该新型GPS网的一些特点,并将该新型GPS控制网应用于工程实际中,实践表明:该新型GPS网,无论平面精度还是高程精度都高于设计精度,能够满足多种工程测量需要,值得借鉴。A new type of GPS Control Network is designed.By analysis and comparison with other types of control network,to find some features of the new GPS network,the new GPS control network applied to the engineering practice,the practice has proved that the new GPS network,which the plane accuracy and the elevation precision are higher than the design’s,can satisfy a variety of engineering survey needs,and is worthy for promotion.

关 键 词：GPS 控制网 新型网 

分 类 号：P228.4[天文地球—大地测量学与测量工程]