摘要
通过坐标转换公式,将中桩在各个独立局部坐标系坐标统一到线路控制坐标系中。该计算模型还同时推导出边桩的坐标,便于全站仪、GPS和RTK坐标放样。
Th e coordinates of center-stake in independent Local Coordin at e System can be integrated into Control Coordinate System of the road by the for mula of Coordinate Transfor-mation in the computation model.In order to conve nience for the layout of Electronic Theometer Total Station or RTK in GPS,th e coordinates of side-stake are deduced from the model at the same time.
出处
《黑龙江工程学院学报》
CAS
2002年第4期39-41,共3页
Journal of Heilongjiang Institute of Technology
关键词
线路
坐标计算模型
中桩
边桩
坐标转换
局部坐标系
控制坐标系
缓和曲线
center-stake
side-stake
coordinate transformation
local coordinate sy stem
control coordimate system
transition curve
