山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
8期
229-230
,共2页
GPS-RTK%四等水准测量%精度
GPS-RTK%四等水準測量%精度
GPS-RTK%사등수준측량%정도
GPS-RTK%fourth order leveling measurement%accuracy
介绍了GPS-RTK高程测量的基本原理,利用RTK观测单点高程,求出相邻点的高差,再使用DS3水准仪进行观测这些高程点,得到两组高差数据进行比较,进而得出GPS-RTK高差测量能够代替四等水准高差测量的结论。
介紹瞭GPS-RTK高程測量的基本原理,利用RTK觀測單點高程,求齣相鄰點的高差,再使用DS3水準儀進行觀測這些高程點,得到兩組高差數據進行比較,進而得齣GPS-RTK高差測量能夠代替四等水準高差測量的結論。
개소료GPS-RTK고정측량적기본원리,이용RTK관측단점고정,구출상린점적고차,재사용DS3수준의진행관측저사고정점,득도량조고차수거진행비교,진이득출GPS-RTK고차측량능구대체사등수준고차측량적결론。
This paper introduced the basic principle of GPS-RTK height difference measurement,using the RTK observed the single point elevation,gained the height difference of adjacent points,and then using DS3 water level observed these elevation points,compared with the two group of elevation data,and then draw the conclusion that GPS-RTK height difference measurement could replace fourth order leveling measurement.
