摘要
本文导出了道路曲线中前半个曲线的缓和曲线长度与后半个曲线的缓和曲线长度不同时,曲线测设资料计算的新公式。
In this paper, some new formulae to calculate the data for laying out highway curve are derived, while the length of relaxative curve of former half curve is not equal to that of latter half curve in a same curve.
出处
《四川测绘》
2003年第2期53-55,共3页
Surveying and Mapping of Sichuan
