边角网平差报告

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1、边角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 2004网名西江市城市规划地籍测量控制网 计算日期:日期: 2011-06-22观测人:王宣强记录人:王宣强计算者:王宣强测量单位:安徽建筑工业学院 08测绘二班备注:无2、平面控制网等级：国家四等，验前单位权中误差 2.5(s)3、控制网数据统计结果边长统计结果总边长：4043.3093,平均边长：1347.7698,最小边长：1013.6145,最大边长 1806.3313角度统计结果控制网中最小角度：28.4820,最大角度：302.3244 3、控制网中最大误差情况最大点位误差 = 0.0254 (m)最

2、大点间误差 = 0.0228 (m)最大边长比例误差 = 120130平面网验后单位权中误差 = 0.71 (s)闭合差统计报告几何条件:中点多边形 路径：云海楼-加油站-牛山-粮库-牛山公社-农业站 极条件闭合差=0,限差=4几何条件:中点多边形路径：牛山公社-化肥厂-英北-加油站-农业站-云海楼 极条件闭合差=0,限差=4几何条件:闭合导线 路径：加油站-农业站-牛山角度闭合差=0(s),限差=9(s)路径：粮库-农业站-牛山角度闭合差=0(s),限差=9(s)几何条件:闭合导线 路径：牛山公社-南楼-粮库 角度闭合差=2(s),限差=9(s)几何条件:闭合导线 路径：云海楼-英北-加油站

3、 角度闭合差=-l(s),限差=9(s)几何条件:闭合导线 路径：南楼-铁路-粮库 角度闭合差=1(s),限差=9(s)几何条件:闭合导线 路径：农业站-牛山公社-粮库 角度闭合差=-1(s),限差=9(s)几何条件:闭合导线 路径：农业站-云海楼-加油站 角度闭合差=0(s),限差=9(s)几何条件:闭合导线 路径：英北-化肥厂-云海楼 角度闭合差=-3(s),限差=9(s)几何条件:闭合导线 路径：东堤-南楼-牛山公社 角度闭合差=0(s),限差=9(s)几何条件:闭合导线 路径：牛山公社-云海楼-农业站 角度闭合差=0(s),限差=9(s)几何条件:闭合导线 路径：东堤-北堤-南楼 角度

4、闭合差=1(s),限差=9(s)几何条件:闭合导线 路径：牛山公社-化肥厂-云海楼 角度闭合差=-2(s),限差=9(s)路径：化肥厂-东堤-牛山公社角度闭合差=-0(s),限差=9(s)方向观测成果表测站照准方向值(dms)改正数(s)平差后值(dms)备注牛山加油站0.000000牛山粮库270.3241200.23270.324143牛山农业站311.1820500.08311.182058加油站牛山0.000000加油站农业站46.063990-0.1646.063974加油站云海楼81.1358600.1181.135871加油站英北139.3223800.02139.322382粮

5、库牛山0.000000粮库铁路135.2350600.23135.235083粮库农业站326.051690-0.65326.051625粮库牛山公社268.380110-0.52268.380058粮库南楼192.0948800.09192.094889农业站云海楼0.000000农业站加油站38.3500700.2038.350090农业站牛山123.4641500.24123.464174农业站粮库229.0618700.14229.061884农业站牛山公社258.2640800.39258.264119牛山公社东堤0.000000牛山公社云海楼89.250010-0.1389.245

6、997牛山公社农业站118.1319700.29118.131999牛山公社粮库211.2541200.77211.254197牛山公社南楼278.2819800.07278.281987牛山公社化肥厂54.0639900.5154.064041云海楼牛山公社0.000000云海楼化肥厂80.022580-1.1080.022470云海楼英北152.454250-0.42152.454208云海楼加油站204.0358600.09204.035869云海楼农业站310.213900-0.17310.213883英北加油站0.000000英北云海楼70.231960-1.3370.231827英

7、北化肥厂134.5138000.13134.513813化肥厂英北0.000000化肥厂云海楼42.4822000.7642.482276化肥厂牛山公社107.2738000.50107.273850化肥厂东堤154.041920-0.07154.041913东堤北堤0.000000东堤化肥厂170.0738600.55170.073915东堤牛山公社249.2417400.71249.241811东堤南楼295.4557300.02295.455732南楼北堤0.000000南楼东堤37.314010-0.2337.313987南楼牛山公社89.3820400.1289.382052南楼粮库

8、126.073170-0.77126.073093南楼铁路183.500100-0.72183.500028北堤东堤0.000000北堤南楼78.141810-0.6478.141746铁路南楼0.000000铁路粮库65.313340-0.8065.313260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)牛山农业站1806.3313-0.00021806.3311325.200067加油站云海楼1223.36350.00181223.3653275.153880加油站英北1013.6145-0.00131013.6132333.340391平面点位误差表点名长轴

9、(m)短轴(m)长轴方位dms点位中误差m备注粮库0.01120.007777.1247260.0136农业站0.00400.002540.0724850.0047牛山公社0.01000.006688.5629280.0120云海楼0.00330.001819.0616350.0038英北0.00340.001864.1814600.0039化肥厂0.00750.0063146.2711140.0098东堤0.01350.0108123.4646890.0173南楼0.01730.010791.5358950.0203北堤0.02090.0144118.4234690.0254铁路0.0196

10、0.012361.0105390.0232平面点间误差表点名点名MT(m)MD(m)D/MDT方位D距离(m)备注牛山粮库0.01360.010629553977.124723122.45863牛山农业站0.00470.002668883540.072481806.33151加油站农业站0.00470.003948484040.072481882.81057加油站云海楼0.00380.001962744519.061631223.36553加油站英北0.00390.001854979464.181461013.61302粮库牛山0.01360.010629553977.124723122.45

11、863粮库铁路0.01370.012212234081.193721492.02125粮库农业站0.01220.010420363777.445532113.84780粮库牛山公社0.00700.006017290288.415311037.37512粮库南楼0.01210.010515284793.334521606.41002农业站云海楼0.00510.004525164928.132121128.54638农业站加油站0.00470.003948484040.072481882.81057农业站牛山0.00470.002668883540.072481806.33151农业站粮库0.01

12、220.010420363777.445532113.84780农业站牛山公社0.01060.009219333292.574391784.68804牛山公社东堤0.01160.009220003690.504251849.68130牛山公社云海楼0.01150.009723615880.342882294.69672牛山公社农业站0.01060.009219333292.574391784.68804牛山公社粮库0.00700.006017290288.415311037.37512牛山公社南楼0.01210.010416366089.422791696.15763牛山公社化肥厂0.0128

13、0.009825471071.214402500.83916云海楼牛山公社0.01150.009723615880.342882294.69672云海楼化肥厂0.00870.0071205345153.47041467.438521云海楼英北0.00460.003531779523.372751105.03456云海楼加油站0.00380.001962744519.061631223.36553云海楼农业站0.00510.004525164928.132121128.54638英北加油站0.00390.001854979464.181461013.61302英北云海楼0.00460.00353

14、1779523.372751105.03456英北化肥厂0.00940.0077201984145.21371552.806269化肥厂英北0.00940.0077201984145.21371552.806269化肥厂云海楼0.00870.0071205345153.47041467.438521化肥厂牛山公社0.01280.009825471071.214402500.83916化肥厂东堤0.01400.0114180907175.43282062.075638东堤北堤0.01370.012012013093.332321442.37569东堤化肥厂0.01400.011418090717

15、5.43282062.075638东堤牛山公社0.01160.009220003690.504251849.68130东堤南楼0.01560.012518582483.543882318.15097南楼北堤0.01610.012816599590.1544572132.4483南楼东堤0.01560.012518582483.543882318.15097南楼牛山公社0.01210.010416366089.422791696.15763南楼粮库0.01210.010515284793.334521606.41002南楼铁路0.01330.011512799689.441291476.3172

16、6北堤东堤0.01370.012012013093.332321442.37569北堤南楼0.01610.012816599590.154452132.44873铁路南楼0.01330.011512799689.441291476.31726铁路粮库0.01370.012212234081.193721492.02125控制点成果表点名X(m)Y(m)H(m)备注牛山19770.3130524656.7800已知点加油站22193.4300525262.1800已知点粮库20555.9464521634.7730农业站21255.9787523629.3416牛山公社21565.8877521871.7668云海楼22305.5990524043.9679英北23101.0815524810.9810化肥厂23591.9524523337.8025东堤23322.8091521293.3665南楼21278.6443520200.1087北堤23382.5250519852.2273铁路19809.2614520343.0340