水准 网 平 差 报 告.doc

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1、控制网平差报告[控制网概况]1、本成果为按[平面]网处理的平差成果计算软件：南方平差易2002网名计算日期:日期:2017-01-06观测人:记录人:计算者:测量单位:备注:2、高程控制网等级：国家三等每公里高差中误差=19.52(mm)起始点高程13091589.0910(m)12991588.0360(m)闭合差统计报告几何条件:闭合水准路径：[10-12-1-1299-1309-11]高差闭合差=8.0(mm),限差=11.0(mm)路线长度=0.834(km)几何条件:闭合水准路径：[2-9-10-12-1]高差闭合差

2、=-7.0(mm),限差=11.6(mm)路线长度=0.928(km)几何条件:闭合水准路径：[7-8-3-2-9]高差闭合差=-7.0(mm),限差=11.2(mm)路线长度=0.872(km)几何条件:闭合水准路径：[5-6-7-8-3-4]高差闭合差=4.0(mm),限差=11.9(mm)路线长度=0.980(km)[方向观测成果表]测站照准方向值(dms)改正数(s)平差后值(dms)备注1309110.00000013091299172.054600-619546.00360.000000129913090.0000

3、001299174.333000-268410.00360.000000112990.00000011295.052200-342322.00360.00000012179.102700-645027.00360.000000210.0000002987.552800-316528.00360.00000023187.054000-673540.00360.000000320.0000003888.360400-318964.00360.00000034178.271500-642435.00360.000000430.000

4、0004589.301400-322214.00360.000000540.00000056170.254600-613546.00360.000000650.0000006796.574200-349062.00360.000000760.0000007899.283700-358117.00360.00000079180.541900-651259.00360.000000830.00000087186.130600-670386.00360.000000970.0000009284.351200-304512.00360

5、.000000910181.200000-652800.00360.0000001090.000000101296.233600-347016.00360.0000001011178.543700-644077.00360.00000011100.000000111309110.351200-398112.00360.0000001210.0000001210185.091200-666552.000.000000[高差观测成果表]测段起点号测段终点号测段距离(m)测段高差(m)130911145.78840.75301309

6、1299156.9680-1.039012991309156.96801.039012991155.66740.977011299155.6674-0.9770112164.71741.002012213.38831.626021213.3883-1.626029266.93501.138023140.34330.435032140.3433-0.435038167.68501.095034230.11371.195043230.1137-1.195045104.63970.483054104.6397-0.483056183

7、.86401.065065183.6840-1.065067184.8498-0.865076184.84980.865078108.6042-0.779079188.2789-1.164083167.6850-1.095087108.60420.779097188.27891.164092266.9350-1.1380910164.5477-1.0660109164.54771.06601012118.5408-0.7030101191.9023-0.8820111091.90230.8820111309145.7884-0

8、.7530121164.7174-1.00201210118.54080.7030[高程平差结果表]点号高差改正数(m)改正后高差(m)高程中误差(m)平差后高程(m)备注13090.00001589.0910已知点11-0.00240.75060.00461589.8416