广佛肇高速肇庆大旺至封开江口段施工定测技术总结概要Word下载.docx
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南方
灵锐82
广东
3
全站仪
徕卡
TCR1102C
2″
瑞士
2台
4
水准仪
DL2007
DSZ3
1台
5
笔记本电脑
联想
E430C
4台
6
7
惠普
8
绘图软件
CASS7.0
8套
9
纬地
5.88
西安
10
脚架
10个
11
对讲机
北锋
5Km
10部
12
打印机
13
工程车
4辆
人力资源
姓名
专业
项目任职
张志俊
工程测量
项目负责
赵斌
技术组长
呼海龙
宋斌
宋群地
张阳
宋磊
郭浩
李凯
焦富平
张明辉
王亚超
测工
张凯
14
李育红
15
宁刚
16
焦延武
驾驶员
17
张雄义
5实施方案
6定测工作内容及精度要求
6.1控制点检测
广佛肇高速公路A3合同段定测开始前，我们对初测的控制测量成果及点位布设情况进行了检测和检查，原有控制采用坐标系统为1980西安坐标系，中央子午线为111度42分，投影面高程为100米；
高程系统为1985国家高程。
共埋设四等GPS点29个，一级GPS点134个。
从检查的结果来看，控制点分布比较均匀，相邻点之间互相通视，控制点均沿线路布设。
除E028、E034、E114被破坏外，其余的控制桩保存完好。
6.1.1平面控制点检测
平面控制点检测
点号
X（m）
Y（m）
△S（m）
距离（m）
相对
精度
备注
GD93
2580288.102
488596.196
固定
E001
2599107.972
472746.063
2599107.924
472746.098
0.059
24605.108
1/415204
E002
2599063.886
472871.213
2599063.765
472871.120
0.033
24490.887
1/741016
GD104
2598422.265
473377.006
2598422.395
473377.070
0.058
23674.340
1/405135
GD105
2598185.787
472898.739
2598185.725
472898.784
0.076
23806.168
1/312072
E005
2598762.613
473725.707
2598762.555
473725.741
0.067
23715.730
1/356624
E006
2598776.983
473848.616
2598777.031
473848.561
0.072
23650.227
1/329293
E007
2598612.635
476567.961
2598612.585
476567.987
0.056
21919.500
1/390953
E008
2598618.690
476391.728
2598618.752
476391.682
0.077
22021.873
1/285624
E009
2598377.866
477330.023
2598377.818
477330.058
21311.117
1/359699
E010
2598495.237
477338.615
2598495.116
477338.522
0.054
21406.321
1/396361
ED01
2598241.962
478389.089
2598242.092
478389.153
0.081
20652.590
1/253772
ED02
2598189.425
477987.339
2598189.313
477987.294
0.073
20808.704
1/283464
E013
2597592.112
479174.583
2597592.200
479174.627
19702.736
1/350293
E014
2597800.407
479325.662
2597800.455
479325.607
0.068
19814.801
1/290732
GD102
2597073.888
480344.935
2597073.838
480344.961
18704.112
1/331977
GD103
2597643.531
480006.489
2597643.469
480006.535
19364.685
1/254895
E015
2596481.250
480391.374
2596481.305
480391.396
0.039
18153.197
1/464061
E016
2596707.216
480383.709
2596707.271
480383.741
0.035
18358.472
1/526406
E017
2595802.039
480784.393
2595802.006
480784.437
0.049
17369.652
1/352592
E018
2596051.114
480741.539
2596051.050
480741.506
0.043
17611.550
1/413762
E019
2595069.845
480998.358
2595069.948
480998.424
0.061
16620.142
1/270529
E020
2595406.203
481089.044
2595406.124
481088.986
0.045
16879.360
1/375424
GD100
2594405.734
481827.443
2594405.732
481827.331
0.047
15656.469
1/335846
GD101
2594895.829
481390.394
2594895.738
481390.317
0.048
16288.269
1/342576
E021
2593976.756
481723.390
2593976.679
481723.374
0.062
15317.076
1/248516
E022
2593775.180
481715.106
2593775.131
481715.084
0.034
15140.993
1/449967
E023
2593471.706
481790.211
2593471.649
481790.177
14836.705
1/418347
E024
2593183.717
481955.340
2593183.669
481955.375
14505.039
1/247113
E025
2592853.568
482132.293
2592853.537
482132.336
14130.521
1/299145
E026
2592431.862
481819.535
2592431.922
481819.599
0.021
13906.640
1/655745
E027
2592368.512
481528.018
2592368.460
481527.973
0.022
13996.244
1/631693
GD98
2590221.606
482120.204
2590221.694
482120.298
11858.057
1/529790
GD99
2590738.268
482246.497
2590738.306
482246.442
12228.088
1/200345
E029
2589021.942
482260.190
2589021.880
482260.074
0.018
10790.057
1/601720
E030
2588622.725
482293.644
2588622.780
482293.666
0.031
10449.341
1/341481
E031
2588015.786
482318.012
2588015.831
482318.084
0.010
9956.530
1/950639
E032
2587939.834
482596.867
2587939.907
482596.981
0.013
9723.204
1/754287
E033
2588164.201
482728.757
2588164.077
482728.724
0.080
9821.314
1/123191
GD96
2586981.083
483004.773
2586981.004
483004.715
0.023
8721.215
1/372043
GD97
2587526.547
482724.307
2587526.475
482724.295
9320.583
1/192751
E035
2586644.225
483242.090
2586644.134
483242.013
0.020
8310.621
1/415728
E036
2585931.431
483209.023
2585931.354
483209.007
7801.801
1/174739
E037
2585462.471
483079.816
2585462.402
483079.794
7563.337
1/242732
E038
2585417.674
483700.557
2585417.567
483700.524
0.055
7090.770
1/129984
E039
2584977.277
483570.784
2584977.389
483570.799
0.065
6873.429
1/105030
E040
2584761.884
483818.471
2584761.890
483818.402
6545.387
1/120171
E041
2584369.557
483662.930
2584369.631
483662.974
6402.778
1/482484
E042
2584023.753
483936.761
2584023.846
483936.809
5972.074
1/288165
E043
2583757.588
484364.621
2583757.654
484364.702
5472.049
1/263201
E044
2583456.933
484546.296
2583456.844
484546.249
5142.275
1/284508
GD94
2582829.774
485222.591
2582829.660
485222.525
0.016
4223.881
1/265953
GD95
2583659.991
485242.170
2583660.096
485242.242
0.024
4755.981
1/200941
EX01
2581816.116
485859.616
2581816.028
485859.581
0.012
3134.266
1/253969
EX02
2582287.398
485789.644
2582287.277
485789.551
0.006
3445.861
1/621471
EX03
2582720.275
485848.613
2582720.315
485848.677
3669.404
1/171402
EX04
2583143.061
485978.014
2583143.073
485978.059
3873.694
1/179583
E045
2582771.694
486734.007
2582771.782
486734.101
0.014
3104.201
1/221424
E046
2582450.811
486894.343
2582450.869
486894.398
2752.032
1/237878
E047
2581933.379
486971.974
2581933.429
486972.000
0.017
2311.950
1/133508
E048
2581682.268
487403.559
2581682.300
487403.585
0.007
1834.696
1/247405
E049
2581446.904
487544.836
2581446.939
487544.858
0.011
1564.677
1/140467
E050
2581271.771
487345.871
2581271.807
487345.893
0.005
1590.891
1/320135
E051
2580973.893
487679.889
2580973.926
487679.903
0.009
1144.529
1/133620
E052
2580996.210
487944.429
2580996.186
487944.396
962.407
1/205165
E053
2581157.858
488077.121
2581157.901
488077.187
0.003
1012.878
1/326349
E054
2580915.639
488528.612
2580915.642
488528.620
0.002
631.168
1/296856
E055
2580633.074
488461.953
2580633.072
488461.941
370.174
1/148774
GD92
2579912.099
488988.555
2579912.103
488988.565
0.004
543.442
1/122055
E056
2580034.370
489449.856
2580034.293
489449.840
890.577
1/134842
E057
2579966.818
489559.652
2579966.907
489559.674
1015.606
1/139499
E058
2579042.152
490133.295
2579042.095
490133.262
1978.663
1/194362
E059
2579188.880
490038.332
2579188.922
490038.347
1813.283
1/134017
E060
2578950.595
490629.130
2578950.589
490629.111
2433.451
1/193516
E061
2578761.809
490539.258
2578761.883
490539.302
2470.831
1/222428
E062
2578564.490
491111.367
2578564.583
491111.415
3049.072
1/234993
E063
2578928.543
491241.127
2578928.515
491241.092
2973.879
1/162263
E064
2578532.703
491734.842
2578532.582
491734.749
3596.160
1/162715
E065
2578323.945
492052.516
2578324.075
492052.580
3975.423
1/463115
GD91
2578243.700
492818.581
2578243.588
492818.536
0.008
4691.289
1/564703
E066
2577868.041
492807.018
2577868.119
492807.092
0.025
4856.744
1/192018
E067
2577681.912
492890.033
2577681.960
492890.088
5022.896
1/227156
GD90
2577306.142
492862.121
2577306.242
492862.147
0.036
5204.789
1/144652
E068
2577093.527
492897.836
2577093.465
492897.820
5358.141
1/222143
E069
2577101.253
493212.632
2577101.368
493212.654
5609.542
1/118780
E070
2577348.011
493558.076
2577348.076
493558.148
0.029
5767.557
1/200204
E071
2577202.515
493781.931
2577202.588
493781.995
6034.311
1/341443
E072
2576761.844
494472.887
2576761.720
494472.854
6853.502
1/193029
E073
2576552.001
494561.349
2576552.074
494561.415
7038.589
1/409538
E074
2576137.581
494771.196
2576137.502
494771.108
7440.230
1/256875
E075
2575958.001
494962.698
2575957.939
494962.686
7699.513
1/308650
E076
257
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