路线中的非对称基本型曲线坐标计算

Curve Coordinate Calculation of the Nonsymmetric Basic Type Across Routes

介绍了一种推导非对称基本型曲线的简单方法,并利用圆心点大地坐标,推导出非对称基本型曲线任意点的坐标计算公式.

A simple method to deduce the nonsymmetric basic type of curve is presented. With geodetic coordinate of the center of a circle, a coordinate calculation formula of the nonsymmetric basic type of curve at any point is deduced.