摘要
采用GPS、导线测量、水准测量等方法,研究了控制网布设的原理和要点,详细分析了控制网设计、实施过程及测量成果精度。最后,提出了建立轨道交通精密控制网的几点建议。
We research the principles and keys of constructing network in use of GPS,traverse survey,leveling survey and so on.The network design,survey establishing process and result are discussed in detail.At last,some suggestions of establishing precise survey network of transit project are proposed.
出处
《测绘信息与工程》
2012年第1期21-23,共3页
Journal of Geomatics
关键词
轨道交通
GPS控制网
精密导线网
精密水准网
rail transit
GPS network
precise traverse network
precise leveling network
