序号1234567交点号JD8HZJD9JD10JD11JD12JD13JD14X（N）坐标3257520.2503258224.1193259143.5113259491.0513259712.1853260064.4383260459.895Y（E）坐标493402.282492800.612491077.515487637.785486648.047483003.497482507.523半径Ls1Ls2桩号61775.296320029006300630017501601600020016016000200