利用平面GPS高程拟合法求均值的讨论  

A Discussion of Converting a GPS Height Into a Normal Height by Planes and Averaging

作　　者：张想平 

机构地区：[1]兰州市城市建设设计院,甘肃兰州730030

出　　处：《城市勘测》2011年第1期73-75,共3页Urban Geotechnical Investigation & Surveying

摘　　要：主要讨论了利用平面GPS高程拟合法求均值的原理和方法,并引用实例对拟合高程与四等水准高程进行了比较,就比较结果进行了讨论。The attention is concentrated on the principles ang methods of converting a GPS height into a normal height by planes and averaging,then compare the consequence with converting a GPS height into a normal height and four equivalent level height by examples.

关 键 词：高程拟合 平面 求均值 

分 类 号：P228[天文地球—大地测量学与测量工程]