置仪点 后视点 设计 高程 (m) 实测 高程 （m） X Y H X Y H ΔX ΔY 禹台尾 K94+33.04 3936714.406 498896.338 3936714.408 498896.336 0.002 -0.002 禹台前 K94+40.57 3936707.078 498894.604 3936707.079 498894.601 0.001 -0.003 1 K94+57.16 3936690.935 498890.782 3936690.936 498890.781 0.001 -0.001 2 K94+73.72 3936674.820 498886.968 3936674.822 498886.967 0.002 -0.001 3 K94+90.28 3936658.705 498883.153 3936658.706 498883.151 0.001 -0