摘要
铁路曲线的全站仪任意点极坐标法放样和GPS-RTK任意点坐标法放样的关键是计算曲线上任意一点在既有测量坐标系下的统一坐标,而既有测量坐标系下统一坐标的计算比较复杂且工作量大,利用新型高级语言MATLAB编制测量程序,可比较容易地实现曲线点在既有测量坐标系下的统一坐标计算,为铁路曲线的测设提供了方便。
The key that the total station polar coordinate setting out at any point and GPS-RTK coordinate setting out at any point of the railway curve is to calculate unified coordinate of any point on the curve under the existing survey coordinate system,but it is very complex and has heavy workload to calculating unified coordinate under the existing survey coordinate system.It is easily to carry out calculating unified coordinate of any point on the curve under the existing survey coordinate system by applying a new high-level language-MATLAB to prepare the surveying procedure,and provides convenience for setting out of the rail curve.
出处
《矿山测量》
2010年第5期37-39,共3页
Mine Surveying
