任意曲线3D坐标计算及测设技术

The 3D Coordinate Computing and Setting Out Technology of Arbitrary Curve

本文结合目前广泛使用全站仪，对公路、主交匝道等线路工程进行曲线测设。介绍了空间曲线的３Ｄ坐标计算及测设技术，并给出了坐标计算程序设计的流程图。

The coordinate computing and setting out of spatial curve is introduced combining with the current using total station widely in the high road and spatial bridges. The programming flow chart of coordinate computing is refered.