郑上路平面控制网、高程成果

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1、郑州至上街快速通道新建工程1坐标系统1.1坐标系统名称Xian801.2基准参数椭球长半轴a6378140.0000椭球扁率f1/298.257000001.3投影参数M0=1.00000000投影比率H=0.0000投影高Bm=0投影面的平均纬度B0=0原点纬度L0=114中央子午线N0=0.0000北向加常数E0=500000.0000东向加常数2三维无约束平差2.1平差参数基准WGS-84迭代次数2参考因子1.00χ平方检验(α=95%)通过自由度1382.2基线向量及改正数基线起点->终点.时段DX/改正数(m)DY/

2、改正数(m)DZ/改正数(m)距离/改正数(m)中误差/相对误差(m)1->Z5.160A10.0609-89.9016132.7289160.62530.00830.0007-0.00340.00350.00481:294241->3.160G-137.3171251.6917-412.4023502.27520.0070-0.00580.00450.00270.00161:715224->3.160I124.9265-88.4461187.9632242.40370.00660.00020.00660.00340.0003

3、1:369424->6.161A-141.8781136.7002-278.1071340.82240.00830.0015-0.0030-0.01070.00691:408837->6.161D178.2508-681.3121935.67331171.08670.00840.00060.00540.0030-0.00061:1397827->I006.161E-394.3241-205.256429.7645445.54190.0039-0.00270.0024-0.00070.00121:1140599->I006.16

4、1G162.611619.473257.8412173.68750.00270.0029-0.0000-0.00250.00181:653209->I006.161H162.611619.473257.8412173.68750.00270.0005-0.00130.00070.00051:653209->10.161J-100.4405-98.975472.7259158.66160.0025-0.00020.0002-0.0002-0.00011:64493GPS021->10.161K131.8242-61.859715

5、2.1869210.63020.0031-0.00010.00190.00330.00171:68565GPS021->11.162B-207.4320-163.088897.4355281.28220.00570.0075-0.0154-0.0176-0.00271:4960812->11.162E226.9882120.8014-33.0369259.24520.0043-0.00000.00390.00620.00101:6077712->14.162F-663.9391-260.9619-31.8614714.0948

6、0.0068-0.00680.00980.00620.00241:10456515->14.162H308.408176.085579.4912327.44990.0058-0.00200.0011-0.0037-0.00251:5689215->14.162I308.408176.085579.4912327.44990.00580.0186-0.00830.00410.01661:5689215->17.162J-454.3602-142.3537-72.9572481.69550.0059-0.00080.00120.0

7、0250.00001:8168118->17.163B145.903972.2283-11.4866163.20790.00900.0122-0.0069-0.01420.00881:2821618->20.163D-340.2836-84.2980-83.6062360.40120.00800.0002-0.0103-0.00420.00321:4481421->20.163E113.810767.0448-22.2772133.95580.00250.0011-0.0002-0.00160.00111:5263621->2

8、0.163F113.810767.0448-22.2772133.95580.00250.00010.0002-0.00010.00021:5263621->23.163H-312.2822-123.5096-25.1476336.75980.0045-0.00070.001