土木工程测量个人实习报告

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1、土木工程测量个人实习报告班级土木X班组别第X小组姓名XX学号XX指导老师XX2012-8-523目录第一周导线测量水准测量1.水准测量数据的记录及计算…………………………………32.导线点的高程记录及计算表…………………………………43.导线点坐标计算表……………………………………………5第二周地形测绘4.碎部点观测记录坐标表（节选）……………………………5第三周线路定测5.综合要素及里程推算资料……………………………………76.中线放样数据计算表……………………………………107.纵断面图…………………………………………………138.横断面图…………………………………………………14

2、第四周桥梁施工控制网测量及桥墩放样9.桥控网精度估算资料…………………………………………1410.桥控网平差计算………………………………………………1811.桥墩放样数据计算……………………………………………19个人小结……………………………………………………20231.水准点高程测量数据计算表(单位：m)点号后视前视高差改正数(mm)改正后高差上丝读数下丝读数视距高程(m)备注BM1.3040.214+10.2151.3751.22331.8212.690已知BM点高程为：212.690mZ1.7501.0901.1771.001212.9050.815+20.8171.7991.6

3、4852.2Z2.9630.9351.1310.760213.7221.052+21.0542.2601.86062.3Z1.0541.0111.1350.892214.776-0.658+2-0.6561.2010.90757.1Z0.2101.7121.8511.574214.120-1.979+2-1.9770.6650.35449.5Z1.2362.1892.2792.074212.143-0.033+1-0.0321.3181.15532.5BM1.2681.2691.3501.188212.1110.311+20.3131.3491.18750.2ZD2.0710.9571

4、.0680.848212.4241.601+21.6032.1681.97746.9ZD1.5440.4700.6180.340214.0270.596+10.5971.6681.41837.4ZD0.8710.9481.1340.760214.624-0.670+2-0.6681.0100.73049.3ZD0.6811.5411.6481.435213.956-0.942+2-0.9400.8380.52169.1ZD1.0221.6231.7811.407213.016-0.328+2-0.3261.1000.94443.0BM1.3501.4881.214212.690-0.0

5、21568.6辅助计算232.导线点的高程记录及计算表置镜点仪器高目标点棱镜高观测值（左，右）高差平均数改正后高程A1.354F1.618-2.601；-2.603-2.866-2.865-2.865212.681F1.355A1.4012.910；2.9102.864219.156E1.5751.397；1.3931.1751.1761.175E1.490F1.500-1.165；-1.167-1.176212.528D1.3510.565；0.5640.7040.7070.706D1.367E1.596-0.478；-0.482-0.709211.697C1.6481.111；1.

6、1100.8300.8320.831C1.406D1.550-0.689；-0.6880.833210.991B1.3566.573；6.5746.6246.6306.628B1.408C1.640-6.398；-6.406-6.636209.816A1.800--6.610；-6.610-6.494-6.473-6.475A1.354B1.5086.597;6.615-6.452212.681fh=0.007m<30√∑D=0.023m233.导线点坐标计算表闭合导线坐标计算表点号观测角改正数改正角坐标方位角距离（m）坐标值（＂）x(m)y(m)A　　　266°22′16″174.2

7、3293094.63849444.77B65°04′32″+765°04′39″93083.60849270.8921°17′37″144.728C167°15′44″+7167°15′51″93218.45549323.4434°1′46″45.572D99°29′26″+799°29′33″93256.22349348.95114°32′13″91.087E116°11′57″+7116°12′04″93218.39549431.81178