摘要
介绍了GNSS差分技术在水准测距中的应用原理、方法和具体的实现方案。分析了GNSS差分技术在测绘行业的应用前景。
An introduction was made on the principle,method and specific implementation scheme for the application of GNSS differential technology in leveling distance measurement.The application prospect of GNSS difference technology in surveying and mapping industry was analyzed.
作者
龙华
梁雯
LONG Hua;LIANG Wen(Guangxi Water&Power Design Institute Co.,Ltd.,Nanning 530023,China;Guangxi Port and Shipping Development Center,Nanning 530023,China)
出处
《广西水利水电》
2023年第4期6-8,共3页
Guangxi Water Resources & Hydropower Engineering
关键词
GNSS差分技术
水准测量
水准仪
中误差
精度
水准测距
GNSS differential technology
level survey
leveling instrument
mean square error
accuracy
leveling distance measurement
