控制网平差报告

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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网名洋什水库导线网计算日期:日期:2021-09-19观测人:涛记录人:王竞阔计算者:王竞阔测量单位:测量三班13组备注:2、平面控制网等级，验前单位权中误差国家四等：2.5(s)高程控制网等级：3、控制网数据统计结果[边长统计结果]总边长：1078.7097,平均边长：98.0645,最小边长：43.9300,最大边长：143.9563[角度统计结果]控制网中最小角度：91.3638,最大角度：336.49583、控制网中最大误差情况最

2、大点位误差=0.0201(m)最大点间误差=0.0179(m)最大边长比例误差=4081..word.zl...平面网验后单位权中误差=5.79(s)每公里高差中误差=0.00(mm)起始点高程YSSK96.4103(m)YHDY91.0797(m)B1095.0887(m)B1189.9037(m)闭合差统计报告几何条件:附合导线路径：[B11-B10-B9-B8-B7-B6-B5-B4-B3-B2-B1-YHDY-YSSK]fx=0.055(m),fy=-0.005(m),fd=0.055(m)[s]=959.080(m),k=1

3、/17460,平均边长=95.908(m)..word.zl...几何条件:符合水准路径：[B10-B9-B8-B7-B6-B5-B4-B3-B2-B1-YHDY]高差闭合差=-0.0(mm),限差=19.6(mm)路线长度=0.959(km)几何条件:无定向导线fx=-0.052(m),fy=-0.010(m),fd=0.053(m)[s]=959.080(m),k=1/18181,平均边长=95.908(m)[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YHDYYSSK0.000000YHDYB133

4、6.495800-0.89336.495711B1YHDY0.000000B1B2184.535200-1.41184.535059B2B10.000000B2B3175.051200-1.77175.051023B3B20.000000..word.zl...B3B4242.395800-2.31242.395569B4B30.000000B4B5186.044200-1.20186.044080B5B40.000000B5B6179.3737000.24179.373724B6B50.000000B6B7173.3556001.3

5、5173.355735B7B60.000000B7B891.3638003.0991.364109B8B70.000000B8B9219.2320001.49219.232149B9B80.000000B9B10115.2523001.41115.252441B10B90.000000B10B11178.105600-0.13178.105587..word.zl...[距离观测成果表]测站照准距离(m)改正数(m)平差后值(m)方位角(dms)YHDYB191.67150.007091.6785348.350526B1B285.52

6、900.007185.5361353.285584B2B394.68550.007094.6925348.340607B3B490.15850.005390.163851.140176B4B5106.12630.0047106.131057.184256B5B682.46430.004882.469056.561980B6B7143.95630.0054143.961750.321714B7B8128.04850.0052128.0537322.085824B8B943.93000.007343.93731.321973B9B1092

7、.51050.002592.5130296.574413B10B11119.62950.0095119.6390295.084000[高差观测成果表]..word.zl...测段起点号测段终点号测段距离(m)测段高差(m)YHDYB191.6715-0.2535B1B285.5290-0.2310B2B394.6855-0.3620B3B490.15851.6395B4B5106.12630.9050B5B682.4643-2.5390B6B7143.95630.2960B7B8128.04855.3790B8B943.93001.7

8、320B9B1092.5105-2.5570B10B11119.6295-5.1850[平面点位误差表]点名长轴(m)短轴(m)长轴方位dms点位中误差m备注B10.01090.0031169.2204630.0113B