郑万高铁八标南阳段 271400~272550控制点成果表 序号 点号 X(m) Y(m) H(m) 备注 1 CPII476-1 3647724.463 514766.256 122.355 DK271+389.027右65.574 2 LJ-4 3647458.782 514688.935 120.899 DK271+638.381左54.374 3 LJ-6 3647235.274 514332.395 121.726 DK272+042.881右61.627 4 CPII477 3647353.931 514623.955 121.000 DK271+759.812左76.064 5 CPII477-1 3646954.373 514430.170 121.465 DK272+186.591左198.783 6 LJ-7 3646890.109 514061.447 121.394