控 制 网 平 差 报 告三角

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1、控制网平差报告[控制网概况]计算软件：南方平差易2005网名：三角高程计算日期：2013-07-14观测人：赵磊记录人：计算者：赵磊检查者：测量单位：测绘工程（2）班10340228备注：高程控制网等级：国家四等已知高程点个数：1未知高程点个数：12每公里高差中误差=91.30(mm)最大高程中误差[407]=36.39(mm)最小高程中误差[402]=18.91(mm)平均高程中误差=30.09(mm)规范允许每公里高差中误差=10(mm)每公里高差偶然中误差=17.12(mm)[边长统计]总边长：1270.754(m),平均边长：97.750(

2、m),最小边长：81.085(m),最大边长：144.500(m)观测测段数：13[闭合差统计报告]序号:<1>:闭合水准路径：[407-408-409-410-411-412-413-401-402-403-404-405-406]高差闭合差=-75.84(mm),限差=±50*SQRT(0.160)=±20.00(mm)路线长度=1.271(km)[起算点数据表]点名X(m)Y(m)H(m)备注4011594.6490[三角高程观测成果表]测站照准距离(m)垂直角(dms)仪器高(m)觇标高(m)40140292.52700.5194441.5

3、7601.566040141396.2610-0.5413891.57601.548040240192.5270-0.5316671.59301.591040240398.27100.5100001.59301.508040340298.2710-0.5841671.61201.5810403404102.69600.4769441.61201.4680404403102.6960-0.5525001.57801.5940404405144.5000-0.2527781.57801.4950405404144.50000.2169441.59001

4、.6140405406105.0990-0.5491671.59001.4880406405105.09900.4180561.59601.444040640798.4120-0.9502781.59601.506040740698.41200.8616671.52001.477040740893.3160-0.4411111.52001.575040840793.31600.4113891.55801.462040840986.7080-0.4183331.55801.565040940886.70800.3561111.57301.480040

5、941092.2810-0.4466671.57301.594041040992.28100.3708331.62801.497041041185.33200.4205561.62801.602041141085.3320-0.4261111.56001.595041141281.08500.2416671.56001.480041241181.0850-0.3102781.56301.550041241394.26600.1625001.56301.518041341294.2660-0.1972221.52701.526041340196.26

6、100.5141671.52701.5230[高差观测成果表]测站照准距离高差(m)高差较差(m)较差限差(m)40140292.52701.4257-0.00580.012640141396.2610-1.4901-0.03780.012640240192.5270-1.4315-0.00580.012640240398.27101.59500.00000.012640340298.2710-1.59500.00000.0126403404102.69601.62720.00000.0128404403102.6960-1.62720.00000

7、.0128404405144.5000-0.94730.00000.0152405404144.50000.94730.00000.0152405406105.0990-1.52120.00000.0130406405105.09901.52120.00000.013040640798.4120-2.57250.00000.012640740698.41202.57250.00000.012640740893.3160-1.23490.00000.012640840793.31601.23490.00000.012640840986.7080-1.

8、03890.00000.012640940886.70801.03890.00000.012640941092.2810-