SỐ liệu gps trong trắC ĐỊa công trình the technical specification for Engineering survey gps monitoring and processing


- RATIO lon nhat: (M4 -H2) RATIO= 33.700



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- RATIO lon nhat: (M4 -H2) RATIO= 33.700

- RATIO nho nhat: (M1 -RS1) RATIO= 3.400

- R.VARIANCE lon nhat: (B1 -M4) R.VA = 14.891

- R.VARIANCE nho nhat: (RS2 -CL1) R.VA =.754

- RMS lon nhat: (B1 -M4) RMS =.013

- RMS nho nhat: (RS2 -CL1) RMS =.003


BANG 2. SAI SO KHEP HINH



TT

VONG KHEP

fX

fY

fZ

fXYZ

[D](m)

fXYZ:[D]

1

RS1CL1 RS2

-.001

.002

.001

.002

738.243

1: 301386

2

RS1RS2 M1

.000

-.002

-.002

.003

742.239

1: 262421

3

CL1RS2 M1

.000

.001

.000

.001

332.320

1: 332320

4

RS1M1B1

-.003

-.006

.011

.013

480.519

1: 37295

5

B1M1 M2

-.001

.000

.000

.001

397.814

1: 397813

6

B1M2 M3

.001

-.001

.000

.001

378.312

1: 267507

7

M1 M2 M3

.000

-.001

-.001

.001

408.379

1: 288767

8

M2 M5 M3

-.003

.009

.004

.010

383.242

1: 37223

9

M2 RS2 B2

.000

.000

.000

.001

469.865

1: 469865

10

B2M4 M2

.000

-.002

.000

.002

371.271

1: 185635

11

M2 H2M5

.000

.001

.001

.001

375.252

1: 265343

12

H2N2M5

.000

.001

.000

.001

373.743

1: 373743

13

N2RS3 M5

-.002

-.001

-.004

.005

333.478

1: 72770

14

M5 RS3 CL2

.001

.001

.001

.002

561.598

1: 324238

15

N2RS3 CL2

-.001

-.004

-.002

.005

527.217

1: 115048

16

M5 CL2 K1

.003

-.001

.000

.003

615.905

1: 194766

17

M3 M5 CL2

.003

-.002

-.001

.004

743.281

1: 198650

18

M3 CL2 K1

.000

.001

.001

.001

716.261

1: 506472



- VONG KHEP TOT NHAT: M3 CL2 K1 DAT 1: 506472

- VONG KHEP KEM NHAT: M2 M5 M3 DAT 1: 37223

BANG 3.1. BANG TRI DO, SO HIEU CHINH VA TRI BINH SAI GOC PHUONG VI

HE TOA DO TRAC DIA ELLIPSOID KRASOVSKI

TT

Dau

Cuoi

PVdo

Ma

SHC

PVbs

1

RS2

CL1

36Ø10'21.440

3.482

5.867

236Ø10'27.308

2

RS2

M1

99Ø41'21.882

3.493

9.328

199Ø41'31.211

3

CL1

RS1

11Ø00'53.165

3.460

3.468

211Ø00'56.633

4

CL1

M1

43Ø49'03.286

4.505

1.934

143Ø49'05.221

5

M1

RS1

29Ø17'49.157

4.836

.821

229Ø17'49.979

6

M1

M2

42Ø45'49.169

2.863

1.614

142Ø45'50.784

7

M1

M3

89Ø38'09.672

3.048

4.911

189Ø38'14.583

8

M1

B1

24Ø23'10.504

4.879

3.931

224Ø23'14.436

9

B1

M2

91Ø03'25.448

3.696

-2.649

91Ø03'22.798

10

B1

M3

42Ø46'23.442

4.452

-.649

142Ø46'22.792

11

M3

M2

52Ø45'52.601

4.274

.556

52Ø45'53.157

12

M2

B2

13Ø34'27.631

2.502

-2.009

13Ø34'25.621

13

M2

RS2

53Ø51'42.824

1.831

-2.224

353Ø51'40.600

14

M2

M4

52Ø45'56.765

4.235

-4.993

52Ø45'51.772

15

M4

B2

22Ø45'53.582

4.978

1.605

322Ø45'55.188

16

M4

RS2

21Ø22'03.797

2.723

-.010

321Ø22'03.787

17

B2

RS2

19Ø54'20.251

3.483

-1.397

319Ø54'18.854

18

M5

M2

22Ø45'41.677

3.518

-3.436

322Ø45'38.240

19

M5

H2

13Ø07'02.840

2.924

-.422

13Ø07'02.417

20

M5

N2

52Ø44'39.879

3.360

-1.833

52Ø44'38.045

21

M2

H2

53Ø28'29.749

4.375

-.480

53Ø28'29.269

22

M2

N2

92Ø48'30.799

2.758

-4.372

92Ø48'26.426

23

N2

H2

322Ø44'35.254

4.222

-4.736

322Ø44'30.518

24

M5

RS3

85Ø45'20.979

3.273

-3.458

85Ø45'17.520

25

M5

CL2

142Ø24'30.900

1.894

-1.208

142Ø24'29.691

26

M5

N2

52Ø44'38.948

4.020

-.902

52Ø44'38.045

27

N2

RS3

145Ø22'23.927

4.586

-5.930

145Ø22'17.997

28

N2

CL2

169Ø54'22.505

1.500

-1.718

169Ø54'20.786

29

RS3

CL2

179Ø15'49.585

2.064

-.827

179Ø15'48.757

30

M5

CL2

142Ø24'29.457

2.040

.233

142Ø24'29.691

31

M5

K1

232Ø45'10.985

3.965

.491

232Ø45'11.477

32

M5

M3

271Ø54'22.392

3.811

-1.838

271Ø54'20.554

33

K1

CL2

114Ø17'24.350

2.055

-.180

114Ø17'24.169

34

K1

M3

322Ø45'51.033

5.525

-1.889

322Ø45'49.143

35

M3

CL2

122Ø04'45.036

1.328

-.746

122Ø04'44.290

36

M4

H2

143Ø55'41.185

326.613

149.883

143Ø58'11.068

37

B1

RS1

234Ø35'17.599

12.248

-14.530

234Ø35'03.069

38

B1

H2

74Ø55'28.284

6.705

3.523

74Ø55'31.807

39

B1

M4

74Ø37'07.595

9.432

13.813

74Ø37'21.409

40

RS1

H2

68Ø43'42.329

3.381

-3.346

68Ø43'38.982

41

RS1

M4

68Ø30'24.276

4.119

1.814

68Ø30'26.091

42

M4

H2

144Ø16'06.181

971.838

75.112

143Ø58'11.068

43

RS2

RS1

218Ø36'39.027

2.623

4.220

218Ø36'43.248

Sai so phuong vi lon nhat: M4 -H2ma(max) = 971.838

Sai so phuong vi nho nhat:M3 -CL2 ma(min) = 1.328

So hieu chinh phuong vi lon nhat:M4 - H2 Va(max) = 149.883

So hieu chinh phuong vi nho nhat: M4 -RS2 Va(min) = .010

BANG 3.2. BANG TRI DO, SO HIEU CHINH VA TRI BINH SAI CANH


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