%0 Journal Article
%T RESEARCH OF GPS ELEVATION FITTING MODELS BASED ON KRIGING METHOD<br>基于Kriging统计的GPS高程拟合方法研究
%A Zhang Xiaohong
%A Cheng Shilai
%A Xu Xiaodong
%A <br>张小红
%A 程世来
%A 许晓东
%J 大地测量与地球动力学
%D 2007
%I 
%X For solving the GPS elevation surveying problems in the local project,grounding on the principle of height translation as well as the traditional separate function model and statistical model of GPS height fitting,the model synthesized by moving surface model and polyhedral model for GPS elevation fitting based on Kriging method is presented.The GPS leveling experiment in certain area testifies to that this synthesized GPS elevation fitting model integrates the advantage of function model and statistical model,performs more perfectly in theory and improves the elevation precision distinctly in practice.
%K geodetic height
%K normal height
%K abnormal height
%K elevation fitting
%K Kriging method<br>大地高
%K 正常高
%K 高程异常
%K 高程拟合
%K Kriging方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=DA72A78627FE64EAA572951EA05D274A&jid=73A1A428591E600EF664B596512A2997&aid=230C05C1ADC303CF&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=0B39A22176CE99FB&sid=F4B561950EE1D31A&eid=987EDA49D8A7A635&journal_id=1671-5942&journal_name=大地测量与地球动力学&referenced_num=5&reference_num=19