水准测量记录表

附合水准路线（已知A、B点的高程分别为6.500m和6.090m）水准测量记录观测者：年月日记录者：测点后视读数a/m前视读数b/m高差高差改正数（按比例）/m改正后高差/m改正后高程/m备注+－+－A1.2650.4330.0020.4316.50011.4241.6986.0690.0960.0030.09921.5251.3286.1680.2140.0020.21631.4351.3116.3840.0270.0030.02440.9901.4626.3600.2720.0020.270B1.2626.090∑∑h=∑a－∑b=6.539－6.961=－0.422∑h测=－0.422Δh=∑h实测－(HB－HA)理论=－0.422－(6.090－6.500)=－0.012ΔhΔht∑=+0.012（高差改正数的和等于高差闭合差的相反数）∑h=－0.4108517.9thmm闭合水准路线（已知A点的高程为6.500m）水准测量记录观测者：年月日记录者：测点后视读数a/m前视读数b/m高差高差改正数/m改正后高差/m改正后高程/m备注+－+－A1.2650.4330.0020.4316.50011.4241.6986.0690.0960.0030.09921.5251.3286.1680.2140.0020.21631.4351.3116.3840.0270.0030.02441.4001.4626.3600.1380.0020.140A1.2626.500∑∑h=∑a－∑b=7.049－7.061=－0.012∑h=－0.012ΔhΔht∑=+0.012（高差改正数的和等于高差闭合差的相反数）∑h=08517.9thmm附合水准路线（已知A、B点的高程分别为8.000m和8.500m）（作业）水准测量记录观测者：年月日记录者：测点后视读数a/m前视读数b/m高差高差改正数/m改正后高差/m改正后高程/m备注+－+－A1.1558.00011.5421.58421.6301.08031.6521.20241.2101.337B1.4788.500∑