交点JD2半径R=1600缓和曲线长L0=180ZH:YK329+139.219HZ:YK330+020.705X=3918625.214X=3918449.008切线长T=446.650右转曲线转向角aZ=25-07-12.5前进方向切线方位角:270-54-3.2Y=529611.865Y=528757.933HY:YK329+319.219HY:YK329+840.705后退方向切线方位角:65-46-50.7交点JD3半径R=2500缓和曲线长L0=0ZY:K331+111.236YZ:K332+289.367X=3918001.640X=3917287.513切线长T=600.214左转曲线转向角aZ=27-00-02.7前进方向切线方位角:245-46-50.7Y=527763.387Y=526840.068后退方向切线方位角:38-46-48交点JD4半径R=1000缓和曲线长L0=120ZH:K333+322.987HZ:K334+128.952X=3916481.748X=3916070.265切线长T=417.398右转曲线转向角aY=39-18-10.4前进方向切线方位角:218-46-48Y=526192.679Y=525523.000HY:K333+442.987YH:K334+008.952后退方向切线方位角:78-04-58.4隧道段竖曲线要素
2.455.37-3.69K328+950H:4244.238BP:K329+560H:4276.995R=13000起点K329+370.24终点K329+749.76BP:K332+590H:4351.23R=9000起点K332+313.96终点K332+866.04BP:K333+170H:4329.828备注：隧道内线路中心线高程点距圆心的距离为1.635m
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