平差计算表汇总.docx

平差计算表汇总.docx

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平差计算表汇总

东盟公司十白高速网平差报告

1坐标系统

1.1坐标系统名称

Beijing54

1.2基准参数

椭球长半轴

a

6378245.0000

椭球扁率

f

1/298.30000000

1.3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:

00:

00.00N

原点纬度

L0

=

110:

30:

00.00E

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

1.00

χ平方检验（α=95%）

通过

自由度

114

2.2基线向量及改正数

基线

起点->终点.时段

DX/改正数

（m）

DY/改正数

（m）

DZ/改正数

（m）

距离/改正数

（m）

中误差/相对误差

（m）

SB085->SB086.114J

99.6343

180.6749

-246.4769

321.4363

0.0039

0.0022

-0.0055

-0.0000

-0.0024

1:

82563

SB085->SB086.114L

99.6343

180.6749

-246.4769

321.4363

0.0039

-0.0029

0.0053

0.0034

-0.0005

1:

82563

SB085->D4-1.114J

133.7468

154.7715

-144.6752

250.5461

0.0042

-0.0010

-0.0045

-0.0005

-0.0030

1:

59617

SB085->GPS27.114B

-928.8261

-280.7356

-142.1602

980.6834

0.0050

0.0021

-0.0047

0.0007

-0.0008

1:

195331

SB085->GPS28.114B

-712.5480

-14.7587

-419.4026

826.9469

0.0053

0.0008

0.0005

0.0015

-0.0014

1:

157474

SB085->GPS30.114L

141.9704

367.0712

-506.1529

641.1611

0.0048

-0.0030

0.0053

0.0027

0.0003

1:

134286

SB085->GPS31.114D

712.5678

263.8684

7.7570

759.8944

0.0054

-0.0092

0.0159

0.0139

-0.0030

1:

140974

SB086->D4-1.114J

34.1125

-25.9034

101.8018

110.4457

0.0031

-0.0009

-0.0022

0.0001

0.0003

1:

35757

SB086->GPS27.114B

-1028.4604

-461.4105

104.3167

1132.0390

0.0041

-0.0015

-0.0003

-0.0008

0.0014

1:

273253

SB086->GPS28.114B

-812.1824

-195.4336

-172.9257

853.0755

0.0044

0.0000

-0.0020

-0.0004

0.0005

1:

195774

SB086->GPS30.114L

42.3361

186.3963

-259.6759

322.4399

0.0039

0.0005

-0.0005

-0.0004

0.0001

1:

83004

SB086->GPS31.114D

612.9334

83.1935

254.2340

668.7626

0.0046

-0.0028

0.0092

0.0094

0.0021

1:

144250

D4-3->GPS33.114Q

-1443.2288

-388.2764

-285.3014

1521.5337

0.0028

0.0027

-0.0057

-0.0013

-0.0008

1:

536923

D4-3->GPS34.114I

-1211.5017

-133.3007

-541.1977

1333.5668

0.0033

0.0009

-0.0033

-0.0031

0.0007

1:

399743

D4-3->GPS35.114Q

-40.0192

101.3185

-285.3519

305.4385

0.0029

0.0045

-0.0174

-0.0073

0.0004

1:

106556

D4-3->GPS36.114I

-129.0560

-156.8612

74.1016

216.2220

0.0041

0.0030

-0.0130

-0.0036

0.0064

1:

53176

D4-1->GPS27.114B

-1062.5729

-435.5071

2.5150

1148.3614

0.0042

0.0001

0.0025

0.0009

-0.0010

1:

273248

D4-1->GPS28.114B

-846.2948

-169.5302

-274.7275

905.7763

0.0044

0.0001

0.0014

-0.0006

-0.0002

1:

204942

D4-1->GPS30.115F

8.2236

212.2997

-361.4777

419.2910

0.0036

-0.0006

-0.0011

0.0001

-0.0006

1:

117370

D4-1->GPS31.115F

578.8210

109.0969

152.4322

608.4171

0.0043

-0.0002

-0.0062

-0.0077

-0.0032

1:

143134

D4-2->GPS31.114G

-709.9743

-44.5560

-252.7709

754.9450

0.0068

-0.0003

-0.0003

0.0014

-0.0002

1:

110657

D4-1->GPS33.115N

1246.9471

10.2706

579.4002

1375.0226

0.0033

0.0010

-0.0005

-0.0008

0.0005

1:

410892

D4-2->GPS33.114O

-41.8481

-143.3822

174.1971

229.4654

0.0059

-0.0001

-0.0001

-0.0009

-0.0006

1:

38963

D4-1->GPS34.115F

1478.6743

265.2463

323.5039

1536.7133

0.0034

-0.0017

-0.0017

0.0005

-0.0018

1:

458202

D4-2->GPS34.114G

189.8790

111.5935

-81.6992

234.9083

0.0062

0.0003

0.0021

0.0045

-0.0003

1:

37903

D4-3->GPS35.115L

-40.0192

101.3185

-285.3519

305.4385

0.0029

-0.0097

0.0216

0.0176

-0.0080

1:

106556

D4-3->GPS36.115D

-129.0560

-156.8612

74.1016

216.2220

0.0041

-0.0042

0.0146

0.0089

-0.0050

1:

53176

D4-3->GPS37.115D

499.7612

118.4555

92.9830

521.9567

0.0057

-0.0053

0.0129

0.0103

-0.0004

1:

91332

D4-3->GPS38.115L

471.8466

-63.7786

351.0454

591.5571

0.0059

-0.0048

0.0111

0.0094

0.0006

1:

100832

GPS27->GPS28.114B

216.2780

265.9769

-277.2424

440.8892

0.0050

-0.0007

0.0014

0.0005

0.0002

1:

87547

GPS30->GPS31.114D

570.5973

-103.2028

513.9099

774.8132

0.0043

-0.0062

0.0138

0.0166

0.0046

1:

179451

GPS30->GPS31.115F

570.5973

-103.2028

513.9099

774.8132

0.0043

-0.0028

0.0002

0.0012

-0.0013

1:

179451

GPS30->GPS33.115N

1238.7235

-202.0290

940.8778

1568.5990

0.0037

0.0006

0.0031

-0.0011

-0.0006

1:

422743

GPS30->GPS34.115F

1470.4506

52.9466

684.9816

1623.0305

0.0037

-0.0016

-0.0042

-0.0031

-0.0029

1:

444656

GPS31->GPS33.114O

668.1262

-98.8262

426.9680

799.0375

0.0040

-0.0005

0.0005

-0.0014

-0.0012

1:

201522

GPS31->GPS33.115N

668.1262

-98.8262

426.9680

799.0375

0.0040

0.0014

0.0029

0.0037

0.0028

1:

201522

GPS31->GPS34.114G

899.8533

156.1494

171.0717

929.1847

0.0040

-0.0013

0.0049

0.0053

0.0005

1:

233907

GPS31->GPS34.115F

899.8533

156.1494

171.0717

929.1847

0.0040

-0.0001

-0.0014

0.0005

-0.0003

1:

233907

GPS33->GPS34.114G

231.7271

254.9757

-255.8963

429.1771

0.0023

0.0017

-0.0001

0.0020

-0.0003

1:

184764

GPS33->GPS34.114I

231.7271

254.9757

-255.8963

429.1771

0.0023

0.0021

0.0011

-0.0008

0.0023

1:

184764

GPS33-