线路坐标计算公式程序终版

半径R缓和曲线长L。

450040本曲线起点里程DK969+059.549粉色单元格为已知条件（需输入）

本曲线终点里程DK969+307.864本切线长度T曲线总偏角124.1765412.652352778坐标XY上曲线交点3607336.746579504686.810706本曲线交点3606490.482848504953.197050方位角直缓ZH3606608.9298504915.9124162.5271缓圆HY3606570.7577504927.8661162.7817圆缓YH3606409.0915504974.6715164.9248缓直HZ3606370.4375504984.9605165.17941.前缓和曲线

计算点里程X

Y

偏距DK969+059.5493606608.9298504915.91241DK969+075.0003606594.1907504920.54841DK969+075.0003606594.1907504920.54841DK969+075.0003606594.1907504920.54841DK969+075.0003606594.1907504920.54841DK969+075.0003606594.1907504920.54841DK969+075.0003606594.1907504920.548410DK969+075.0003606594.1907504920.54841DK969+075.0003606594.1907504920.54841DK969+099.5493606570.7577504927.866112.圆曲线部分

计算点里程X

Y

偏距DK969+099.5493606570.7577504927.86610DK969+100.0003606570.3269504927.99950DK969+125.0003606546.4261504935.33110DK969+150.0003606522.4850504942.52980DK969+175.0003606498.5042

504949.5953

0里程969059.549969099.549969267.8642969307.8642

左偏X

3606609.23003606594.49033606594.49033606594.49033606594.49033606594.49033606597.18693606594.49033606594.49033606571.0537

左偏X

3606570.75773606570.32693606546.42613606522.48503606498.5042

前方位角后方位角曲终方位角Y

504916.8663504921.5025504921.5025504921.5025504921.5025504921.5025504930.0890504921.5025504921.5025504928.8213Y

504927.8661504927.9995504935.3311504942.5298504949.5953

162.5271345.1794165.1794偏距11111110111偏距010111

DK969+200.000DK969+225.000DK969+250.000DK969+275.000DK969+275.000DK969+275.000DK969+275.000DK969+275.000DK969+275.000DK969+275.000DK969+275.000DK969+275.000DK969+275.000DK969+275.000DK969+275.000DK969+275.000DK969+275.000DK969+267.864计算点里程DK969+267.864DK969+275.000DK969+300.000DK969+300.000DK969+300.000DK969+300.000DK969+300.000DK969+300.000DK969+300.000DK969+307.8643606474.48463606450.42683606426.33163606402.19983606402.19983606402.19983606402.19983606402.19983606402.19983606402.19983606402.19983606402.19983606402.19983606402.19983606402.19983606402.19983606402.19983606409.09153.后缓和曲线

X

3606409.09153606402.19993606378.03993606378.03993606378.03993606378.03993606378.03993606378.03993606378.03993606370.4375

504956.5275504963.3262504969.9911504976.5220504976.5220504976.5220504976.5220504976.5220504976.5220504976.5220504976.5220504976.5220504976.5220504976.5220504976.5220504976.5220504976.5220504974.6715Y

504974.6715504976.5223504982.9485504982.9485504982.9485504982.9485504982.9485504982.9485504982.9485504984.9605

0000123456789101112130偏距00000000003606474.48463606450.42683606426.33163606402.19983606402.45843606402.71693606402.97553606403.23403606403.49263606403.75123606404.00973606404.26833606404.52683606404.78543606405.04393606405.30253606405.56103606409.0915

左偏X

3606409.09153606402.19993606378.03993606378.03993606378.03993606378.03993606378.03993606378.03993606378.03993606370.4375

504956.5275504963.3262504969.9911504976.5220504977.4880504978.4540504979.4200504980.3860504981.3520504982.3180504983.2840504984.2500504985.2160504986.1820504987.1480504988.1140504989.0800504974.6715Y

504974.6715504976.5223504982.9485504982.9485504982.9485504982.9485504982.9485504982.9485504982.9485504984.9605

11112345678910111213141偏距0000000000

右偏

X

3606608.62953606593.89103606593.89103606593.89103606593.89103606593.89103606591.19443606593.89103606593.89103606570.4617

右偏X

3606570.75773606567.36773606546.13553606522.19973606498.2243

Y

504914.9586504919.5943504919.5943504919.5943504919.5943504919.5943504911.0078504919.5943504919.5943504926.9109Y

504927.8661504918.4474504934.3743504941.5713504948.6353

xy00150150150150150150150150400xy000025050075

1

计算方位角

3333333333计算方位角

33333

左切线角

1111111111左切线角

11111

右切线角4444444444右切线角44444

3606474.21003606450.15763606426.06773606401.94133606401.68273606401.42423606401.16563606400.90703606400.64853606400.38993606400.13143606399.87283606399.61433606399.35573606399.09723606398.83863606398.58003606408.8314

右偏X

3606409.09153606402.19993606378.03993606378.03993606378.03993606378.03993606378.03993606378.03993606378.03993606370.4375

504955.5660504962.3631504969.0265504975.5560504974.5900504973.6240504972.6580504971.6920504970.7260504969.7600504968.7940504967.8280504966.8620504965.8960504964.9300504963.9641504962.9981504973.7060Y

504974.6715504976.5223504982.9485504982.9485504982.9485504982.9485504982.9485504982.9485504982.9485504984.9605

100112521503175317531753175317531753175317531753175317531753175317531683xy400330808080808080800

0

333333333333333333计算方位角

6666666666

111111111111111111左切线角

8888888888

444444444444444444右切线角4444444444