T=前坡线坡度=竖曲线要素ZY点正算QZ点图纸QZ点反算QZ点YZ点239.2660.01400桩号166010.734166250.000166250.000166250.000166489.266所求桩号166220.000166120.000166320.000166340.000166000.000166250.000166240.000166260.000166500.000
R=后坡线坡度=高程47.13048.79648.79648.79647.094计算高程m48.77248.30948.64648.55146.98048.79648.79448.79246.942
坡度%
密码：0000核算正确凸曲线R、E填写正数凹曲线R、E填写负数17000.000-0.01415反算验证E=1.684坡线交点坐标166250.000=坡线交点高程50.480=使用说明仅改写绿色方格内容左幅中桩
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