工程測量數(shù)據(jù)

水準尺讀數(shù)(mm)水準尺讀數(shù)(mm)高差(mm)高程測站測點備注后視 前視 + - (m)四食堂135.22.91A138.1A14210.22紅果園131.8紅果園145.519.93B125.6B143.24.74C138.5C139.33.45天佑142.7天佑148.42.16D150.5D1517.67南門158.6南門140.8158E125.8E129.433.19四食堂162.5∑49.849.1∑h=0.7mm輔助計算平地：f容=40√L觀測日期：天氣狀況：儀器編號：觀測者：記錄者：校核者：水準尺讀數(shù)(cm)高差(m)水準尺讀數(shù)(cm)高差(m)高程備注四食堂高程100∑1274.51274.30.4950.493∑h=2mm輔助計算平地：f=40√L=31mm觀測日期：天氣狀況：儀器編號：觀測者：記錄者：校核者：測點后視前視+-(m)四食堂-A135.2100.000A-紅果園141.7138.10.02999.971紅果園-B145.5131.80.099100.070B-C143.2125.60.199100.269C-天佑139.3138.50.047100.316天佑-D148.4142.70.034100.282D-南門151150.70.023100.259南門-E140.8158.60.076100.183E-四食堂129.4125.80.150100.333天佑162.50.331100.002路線長度實測高差路線長度實測高差改正數(shù)改正后高高程測段點號測站數(shù)備注已知四食堂高程∑468.26790.0020.0020.000輔助計算fh=2mmf容=40√0.468267=27.37mm觀測日期：天氣狀況：儀器編號：觀測者：記錄者：校核者：（m）（m）（m）差（m）（m）1四食堂98.12520.0700.00040.070100.000紅果園100.0702129.51630.2120.00060.211天佑100.2813105.6922-0.0990.0005-0.099南門100.1824134.9342-0.1810.0006-0.182四食堂100.000全站儀距離測量記錄手簿組號7觀測者記錄者天氣日期：年月日觀測線段名稱方向

水平距離(m)

平均長度(m)

圖幅長（cm）

相對較差 備注四食堂-往測紅果園返測四食堂往測南門南門-四返測食堂天佑-紅往測果園紅果園-返測天佑天佑-南往測門南門-天返測佑

98.13598.114134.927134.941129.519129.513105.692105.692

98.125 19.6249 1/4672134.934 26.9868 1/9638129.516 25.9032 1/21586105.692 21.1384 0閉合導線測量組號7 觀測者 記錄者點號觀測左角°′點號觀測左角°′″改 改正后正 角數(shù) 值°′″ ″坐標方位″距離（m）坐標增量改正后坐標增量坐標Δx(m)Δy(m)Δx′(m)Δy′(m)x(m)y(m)00000098.12598.1250.000500.000 500.000-2.798. -0.0098 23943225 2743225129.51610.25-2.3-129.11-3.010.214-129.14598.098499.977883248 183 105.60513 92-3.60-105.54-2.9-5.69-105.569-5.715608.312370.837880348 910901134.934-2.718859-3.7-2.5+134.91-3.2-2.747134.878502.743365.122000000500.000500.0003600000468.267fx=0.13fy=0.1100輔助計算∑β測=360°00′09″fβf=-9″=±40″√n=±80″fD=√fx2+f