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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: 2011-11-01 观测人: 记录人: 计算者: 测量单位: 备注:2、平面控制网等级，验前单位权中误差城市一级：5.0(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：1592.1200,平均边长：227.4457,最小边长：195.8870,最大边长：261.0610 角度统计结果控制网中最小角度：91.2421,最大角度：270.10273、控制网中最大误差情况 最大点位误差 = 0.0055 (m) 最大点间误差 = 0.0065 (m) 最
2、大边长比例误差 = 99306 平面网验后单位权中误差 = 2.07 (s) 每测站高差中误差 = 0.95 (mm) 起始点高程 hk07 25.9660(m) hk08 25.8280(m)闭合差统计报告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hk08hk070.000000hk08191.242100-0.7691.242024hk085269.2446000.76269.2446761hk080.00000012268.565200-1.45268.565055210.00000023269.1942001.01269.194301320.0000003
3、4191.5326000.99191.532699430.00000045257.4000000.51257.400051540.0000005hk08270.102700-1.54270.102546三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)hk081195.88700.03001.66401.5740hk085240.5880-0.02081.66401.482012261.06100.05181.51801.545023201.2230-0.03261.58001.558034235.4800-0.02481.57401.510045217.2950-0
4、.06561.51801.41405hk08240.58600.01471.42101.5680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)hk08hk0701.6645hk0811960.2635hk0852410.0365122610.380023201-0.176334235-0.124145217-0.33115hk08241-0.0184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10.00270.0020171.0523730.003320.00500.002350.4301820.005530.00440.002386.3211880.0
5、04940.00480.0023130.5401860.005350.00330.0020177.2435410.0038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hk080.000025.8280已知点hk070.00231.66670.000025.9660已知点hk080.000025.8280已知点1-0.01180.25160.008726.0937hk080.000025.8280已知点50.00300.03950.009425.852710.008726.093720.00230.38230.011626.476720.011626.4
6、76730.0027-0.17360.012326.302730.012326.302740.0025-0.12160.011626.181340.011626.18135-0.0063-0.33740.009425.852750.009425.8527hk080.0000-0.01840.000025.8280已知点平面点间误差表点名点名MT(m)MD(m)D/MDT方位D距离(m)备注hk0810.00330.002099306171.052373195.8887hk0850.00380.0020120982177.243541240.58891hk080.00330.0020993061
7、71.052373195.8887120.00460.002012869911.011144261.0619210.00460.002012869911.011144261.0619230.00360.002010191290.220918201.2227320.00360.002010191290.220918201.2227340.00400.002011853188.483352235.4799430.00400.002011853188.483352235.4799450.00400.0020108082179.482024217.2958540.00400.0020108082179
8、.482024217.29585hk080.00380.0020120982177.243541240.5889控制点成果表点名X(m)Y(m)H(m)备注hk07424363.2250482680.376025.9660已知点hk08424239.2740482691.493025.8280已知点1424251.9815482886.969126.09372423991.8246482908.687426.47673423972.7359482708.372226.30274423999.1780482474.381626.18135424215.3283482452.098725.8527
