怀化舞水河西岸控制网平差报告

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1、控制网平差报告［控制M概况］1、本成果为按I平面j网处理的平差成果计算软件：南方平差易2002网名计算日期期:2011-04-18观测人：记录人：计算者：测:U:单位：备注：2、平面控制网等级，验前单位权中误差国家叫等：2.5(s)高程控制网等级：3、控制网数据统计结果［■边长统计结果1总边长：10962.5754,平均边长：274.0644,最小边长：31.2102,最大边长.•738.6073［角度统计结果］控制网中最小角度:94.5317,最大角度：328.33153、控制网屮最大误差情况最大点

2、位误差=0.0096(m)最大点间误差=().0053(m)最大边长比例误差=36211平面网验后单位权中误差=0.43(s)每公里高差巾误差=2.34(mm)起始点高程0691228.6980⑽0812220.4660(m)闭合差统计报告几何条件:附合导线路径：[E-19-0812-0811-0064-E26-I005-0063-0062-HI352-TB382-I007-I037-I429-II543-II542-II541-1154-T057-HI410-0031-1003-1150-0012-

3、0011-1001-1120-1190-II064-II248-I1063-11062-A0621-0621-0623-11081-0725-0723-0722-0721-0691-HI548]fx=-0.007(m),fy=0.041(m)，fd=0.042(m)[s]=10272.787(m)，k=1/244209,平均边长=270.336(m)儿何条件:符合水准路径：10812-0811-0064-E26-1005-0063-0062-HI352-TB382-I007-I037-I429-II5

4、43-n542-II541-Il54-T057-HI410-0031-1003-1150-0012-0011-1001-1120-1190-II064-II248-I1063-11062-A0621-0621-0623-11081-0725-0723-0722-0721-06911高差闭合差=-7.5(mm)，P艮差=64.1(mm)路线长度=10.273(km)几何条件:无定向导线fx=-0.007(m),fy=0.001(m),fd=0.007(m)[s]=10272.787(m),k=1/l40

5、4413,平均边长=270.336(m)[方向观测成果表]测站照准方向值(dms)改正数⑻平差后值(dms)备注0691HI5480.00000006910721186.0729000.14186.0729140812()8110.0000000812E-19162.0500000.38162.050038072106910.00000007210722185.1108000.10185.110810072207210.00000007220723184.3429000.03184.342903072

6、307220.00000007230725205.5921000.01205.592101072507230.000000072511081171.1055000.00171.1055001108107250.000000110810623200.024900-0.05200.0248950623110810.00000006230621268.260000-0.10268.255990062106230.0000000621A0621137.283500-0.08137.283492A0621062

7、10.000000A062111062183.260400-0.09183.26039111062A06210.0000001106211063186.395800-0.10186.39579011063110620.00000011063II248177.592600-0.11177.59258911248110630.000000II248II064177.371500-0.11177.371489II064II2480.000000110641190256.302500-0.11256.3024

8、891190II064().00000011901120179.291000-0.05179.290995112011900.00000011201001186.431000-0.02186.430998100111200.00000010010011175.2615000.02175.261502001110010.00000000110012115.3540000.07115.354007001200110.00000000121150191.105