%0 Journal Article
%T A NEW METHOD FOR IMPROVING RTK MEASUREMENT ACCURACY<br>一种改善RTK测量精度的新方法
%A Zhang Xianni
%A Wang Lei
%A <br>张鲜妮
%A 王磊
%J 大地测量与地球动力学
%D 2011
%I 
%X On the basis of the analysis of impect factors of surveying accuracy of RTK,focusing on analyzing measurement error caused by human factor i.e.centering rod tilt,a new method which is by surveying spherical coordinates and fitting sphere centre coordinates to calculate measured point coordinates is put forward.Through examples,compared with GPS static observation,the error of RTK method is of less than cm level.This not only proves that RTK fitting sphere centre can avoid the error caused by centering rod t...
%K RTK
%K centering rod
%K spherical model
%K measurement error
%K measurement precision<br>RTK
%K 对中杆
%K 球面模型
%K 测量误差
%K 测量精度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=DA72A78627FE64EAA572951EA05D274A&jid=73A1A428591E600EF664B596512A2997&aid=68171298AF119746F2E6D18ACAE35D1C&yid=9377ED8094509821&vid=4AD960B5AD2D111A&iid=94C357A881DFC066&sid=1F199509C0B6C4D6&eid=6DE26652A1045643&journal_id=1671-5942&journal_name=大地测量与地球动力学&referenced_num=0&reference_num=7