计算:技术负责人:监理工程师:日期:年月日0.4290.0855-0.0020.0835-1.52351.444点号I030C3C40.3360.2960.209I045C1C2I045总和L=0.841km,fh=6mm,fh允=±20√L=±18mm,fh<fh允,符合要求。-0.253-0.055.732全场闭合水准路线高差闭合差调整与高程计算表(1)位置:东海大道一号桥桥旁距离(km)高差观测值(m)高差改正数(m)改正后高差(m)已知高程点(m)已知高程点(m)0.8410.006-0.0060HI045=5.732高程(m)点号距离(km)辅助计算0总和(2)位置:芦浦大道一号桥桥旁-0.003-0.003-1.52551.442-0.256-0.053-0.002-0.002高程(m)已知高程点(m)高差观测值(m)高差改正数(m)改正后高差(m)高程(m)5.7325.8164.290.31-0.0010.309I0306.2291.10.007-0.0076.2295.9735.920.532I0266.186HI026=6.1860.208-1.9880.001-1.987C6附表4L=1.1km,fh=7mm,fh允=±20√L=±21mm,fh<fh允,符合要求。辅助计算4.1990.1311.97201.972(3)位置:疏港大道一号桥桥旁点号距离(km)高差观测值(m)高差改正数(m)改正后高差(m)HI030=6.2290.139辅助计算L=0.515km,fh=1.5mm,fh允=±20√L=±14mm,fh<fh允,符合要求。0.015I0266.1860.515-0.0010.0010总和C56.1710.1760.0150