控 制 网 平 差 报 告2

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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：计算日期：2012-03-01观测人：钟文斌记录人：钟文斌计算者：钟文斌检查者：测量单位：备注：高程控制网等级：等外水准已知高程点个数：1未知高程点个数：55每公里高差中误差=34.44(mm)最大高程中误差[Z28]=39.95(mm)最小高程中误差[Z2]=7.47(mm)平均高程中误差=31.05(mm)规范允许每公里高差中误差=15(mm)[边长统计]总边长：10768.000(m),平均边长：192.286(m),最小边长：48.000(m),最大边长：723.000(m)观测测段数：56[闭

2、合差统计报告]序号:<1>:闭合水准路径：[Y1-Y2-Y3-Y4-Y5-Y6-Y7-Y8-Y9-Y10-Y11-Y12-Y13-Y14-Y15-Y16-Y17-Y18-Y19-Y20-Y21-Y22-Y23-Y24-Y25-Y26-Y27-Y28-Z1-Z2-Z3-Z4-Z5-Z6-Z7-Z8-Z9-Z10-Z11-Z12-Z13-Z14-Z15-Z16-Z17-Z18-Z19-Z20-Z21-Z22-Z23-Z24-Z25-Z26-Z27-Z28]高差闭合差=113.00(mm),限差=±35*SQRT(10.768)=±114.85(mm)路线长度=10.7

3、68(km)[起算点数据表]点名X(m)Y(m)H(m)备注Z136.3490[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)高差较差(m)较差限差(m)Z1Z295.00000.4920Z2Z3100.00001.7600Z3Z4138.0000-2.2350Z4Z5202.0000-0.1480Z5Z6172.0000-2.5530Z6Z7479.0000-3.5450Z7Z8266.0000-2.7250Z8Z9238.00002.6090Z9Z1049.0000-0.8700Z10Z11169.0000-3.0820Z11Z12132.0

4、0003.1200Z12Z13302.0000-0.1370Z13Z14455.0000-5.6090Z14Z15191.00001.9730Z15Z16218.00004.5900Z16Z17177.0000-6.9040Z17Z18189.00001.1280Z18Z19421.00000.8950Z19Z20105.00003.6030Z20Z21203.0000-7.3700Z21Z22191.0000-0.3760Z22Z23154.00000.6840Z23Z24145.0000-0.0450Z24Z25232.0000-2.1640Z25Z26103

5、.00000.8960Z26Z27125.0000-0.3570Z27Z28166.0000-1.9140Z28Y169.0000-0.1140Y1Y2180.00001.2360Y2Y389.00000.6150Y3Y4173.00000.1970Y4Y5723.00003.9300Y5Y6159.00004.1180Y6Y7162.0000-5.0520Y7Y8145.0000-0.4430Y8Y9237.00001.5940Y9Y10200.00002.5550Y10Y11165.00001.9580Y11Y12141.0000-2.7080Y12Y1325

6、2.0000-1.2260Y13Y14216.00001.7540Y14Y15191.00000.9580Y15Y16207.0000-0.1060Y16Y17120.00001.7880Y17Y18204.00001.4790Y18Y19183.0000-2.8380Y19Y20141.00003.5400Y20Y21114.00003.4160Y21Y22218.0000-1.8760Y22Y23226.00001.1570Y23Y2448.00001.5890Y24Y25155.00000.1360Y25Y26170.00000.0890Y26Y27125.

7、00001.6570Y27Y28123.00000.0670Y28Z1215.0000-1.0730[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Z10.000036.3490已知点Z2-0.00100.49100.007536.8400Z20.007536.8400Z3-0.00101.75900.010738.5990Z30.010738.5990Z4-0.0014-2.23640.013836.3625Z40.013836.3625Z5-0.0021-0.15010.017436.2124Z50.017436.21

8、24Z6-