控 制 网 平 差 报 告

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1、控制网平差报告一、[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2004网名：明阳工业区路网工程平山四路计算日期：2008-03-02观测人：记录人：计算者：测量单位：广西建工联合建设有限公司备注：2、平面控制网等级：图根测量，验前单位权中误差12.0(s)3、控制网数据统计结果：[边长统计结果]总边长：4522.4000；平均边长：282.6500；最小边长：75.1400，最大边长：549.7960。[角度统计结果]控制网中最小角度：81。00`28``，最大角度：277。

2、25`47``4、控制网中最大误差情况最大点位误差=0.0050(m)最大点间误差=0.0030(m)最大边长比例误差=374220平面网验后单位权中误差=0.48(s)5二、闭合差统计报告1、[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GPS24GPS320.000000GPS24LS9136.103600-0.15136.103585GPS24LS1218.2946000.15218.294615LS1GPS240.000000LS1LS2138.2442000.38

3、138.244238LS2LS10.000000LS2A2154.3644000.22154.364422A2LS20.000000A2A3123.4730000.01123.473001A3A20.000000A3A4185.361600-0.15185.361585A4A30.000000A4A5169.112700-0.23169.112677A5A40.000000A5LS381.002800-0.2881.002772LS3A50.000000LS3LS488.342800-0.2688.34

4、2774LS4LS30.000000LS4LS5197.231000-0.19197.2309815LS5LS40.000000LS5LS6166.461000-0.08166.460992LS6LS50.000000LS6LS7277.2547000.01277.254701LS7LS60.000000LS7LS8210.3505000.08210.350508LS8LS70.000000LS8LS9140.5200000.03140.520003LS9LS80.000000LS9GPS24143.2

5、703000.14143.2703142、[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)GPS24GPS32504.0890-0.0003504.0887173.101413GPS24LS9265.5470-0.0000265.5470309.204998GPS24LS1419.17700.0000419.177031.400029LS1LS2549.79600.0000549.7960350.044267LS2A2410.41200.0000410.4120324.41

6、2689A2A3265.5540-0.0000265.5540268.285690A3A4123.7270-0.0000123.7270274.051275A4A583.1120-0.000083.1120263.163952A5LS375.1400-0.000075.1400164.170724LS3LS4113.56300.0000113.563072.513499LS4LS5182.33100.0000182.331090.144479LS5LS6155.94600.0000155.946077.

7、005472LS6LS7285.6560-0.0000285.6560174.264173LS7LS8469.9760-0.0000469.9760205.014681LS8LS9352.8270-0.0000352.8270165.534684LS9GPS24265.5470-0.0000265.5470129.20499853、[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LS10.00130.0002121.4246470.0013LS20.00300.000595.03

8、50960.0030A20.00420.000781.2557070.0042A30.00440.001168.5659450.0045A40.00460.001363.0700340.0048A50.00470.001558.3335780.0050LS30.00440.001558.2328090.0047LS40.00430.001266.1232490.0045LS50.00410.000878.0848420.0041LS60.0