福安黄兰溪水电站监测报告.docx

福安黄兰溪水电站监测报告.docx

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福安黄兰溪水电站监测报告

福安黄兰溪

一、二级水电站

大坝安全监测报告

监测单位：

监测内容：

大坝位移与沉降监测

监测周期：

第二次

时间：

2018年02月11日

一、原始数据---------------------------------------------------------------------------------3

二、监测点数据及数据处理-------------------------------------------------------------------------7

三、数据分析-------------------------------------------------------------------------20

四、图形分析------------------------------------------------------------------------23

1、原始数据

位移观测点原始数据:

点号

X（m）

Y（m）

Z（m）

大坝

JZ14

3010311.2070

447063.0750

627.9880

一级电站副坝

JZ02

3010394.7741

447077.8296

626.5864

JZ02

3010394.7743

447077.8288

626.5863

JZ02

3010394.7736

447077.8295

626.5800

JZ02

3010394.7738

447077.8296

626.5799

JZ01

3010403.1545

447063.0764

626.4932

JZ01

3010403.1545

447063.0777

626.4935

JZ01

3010403.1550

447063.0767

626.5024

JZ01

3010403.1549

447063.0783

626.5030

BX1

3010387.4722

447052.0336

626.4952

BX1

3010387.4723

447052.0334

626.4951

BX1

3010387.4723

447052.0332

626.5009

BX1

3010387.4724

447052.0333

626.5008

BX2

3010364.3589

447047.3342

626.4765

BX2

3010364.3590

447047.3343

626.4765

BX2

3010364.3590

447047.3355

626.4718

BX2

3010364.3591

447047.3361

626.4719

BX3

3010347.1563

447043.7486

626.5997

BX3

3010347.1553

447043.7463

626.6023

BX3

3010347.1552

447043.7464

626.6023

BX3

3010347.1565

447043.7494

626.5993

JZ15

3010212.0140

447047.0200

654.7000

一级电站主坝

JZ05

3010097.6725

447047.0198

657.5442

JZ05

3010097.6723

447047.0198

657.5441

JZ05

3010097.6723

447047.0180

657.5354

JZ05

3010097.6723

447047.0179

657.5356

JZ16

3010113.0706

447080.7865

656.1172

JZ16

3010113.0701

447080.7854

656.1172

JZ16

3010113.0719

447080.7913

656.1245

JZ16

3010113.0721

447080.7911

656.1244

JZ04

3010209.9422

447046.8914

654.7706

JZ04

3010209.9422

447046.8914

654.7705

JZ04

3010209.9423

447046.8914

654.7703

JZ04

3010209.9421

447046.8914

654.7704

BX04

3010169.1571

447021.4516

652.1388

BX04

3010169.1567

447021.4514

652.1401

BX04

3010169.1565

447021.4520

652.1421

BX04

3010169.1570

447021.4506

652.1418

BX05

3010145.9873

447023.9606

652.0290

BX05

3010145.9872

447023.9606

652.0286

BX05

3010145.9886

447023.9582

652.0216

BX05

3010145.9888

447023.9584

652.0214

BX06

3010133.4569

447029.8005

652.0272

BX06

3010133.4572

447029.7998

652.0272

BX06

3010133.4562

447029.8007

652.0340

BX06

3010133.4561

447029.8006

652.0342

BX07

3010122.6110

447038.3664

651.9735

BX07

3010122.6110

447038.3662

651.9729

BX07

3010122.6119

447038.3651

651.9650

BX07

3010122.6119

447038.3647

651.9655

BX08

3010112.6341

447053.0848

652.1628

BX08

3010112.6340

447053.0844

652.1601

BX08

3010112.6332

447053.0837

652.1733

BX08

3010112.6330

447053.0831

652.1752

JZ08

3009333.1000

446489.7400

657.7070

一级电站防洪坝

JZ18

3009333.1031

446325.0182

656.6657

JZ18

3009333.1013

446325.0180

656.6666

JZ18

3009333.1053

446325.0175

656.6844

JZ18

3009333.1051

446325.0174

656.6851

JZ17

3009377.0332

446464.8528

658.1803

JZ17

3009377.0335

446464.8527

658.1805

JZ17

3009377.0320

446464.8518

658.1815

JZ17

3009377.0319

446464.8519

658.1817

JZ09

3009334.5171

446325.7742

656.4034

JZ09

3009334.5189

446325.7745

656.4033

JZ09

3009334.5156

446325.7734

656.4099

JZ09

3009334.5165

446325.7736

656.4107

BX09

3009338.7992

446453.5064

656.6961

BX09

3009338.7991

446453.5063

656.6962

BX09

3009338.8000

446453.5058

656.6975

BX09

3009338.7999

446453.5059

656.6978

BX10

3009337.1774

446432.2166

656.6646

BX10

3009337.1777

446432.2167

656.6654

BX10

3009337.1760

446432.2174

656.6598

BX10

3009337.1764

446432.2172

656.6604

BX11

3009335.3016

446407.5216

656.6442

BX11

3009335.3022

446407.5216

656.6445

BX11

3009335.302

446407.5212

656.6444

BX11

3009335.3018

446407.5209

656.6448

BX12

3009334.4924

446396.2884

656.6343

BX12

3009334.4926

446396.2886

656.6343

BX12

3009334.4922

446396.2894

656.6344

BX12

3009334.4936

446396.2893

656.6350

BX13

3009333.5539

446383.8981

656.6132

BX13

3009333.5540

446383.8982

656.6134

BX13

3009333.5524

446383.8972

656.6175

BX13

3009333.5517

446383.8974

656.6176

BX14

3009331.4946

446357.9511

656.6467

BX14

3009331.4940

446357.9508

656.6475

BX14

3009331.4917

446357.9517

656.6540

BX14

3009331.4924

446357.9515

656.6544

JZ19

3009985.0590

448341.3600

558.9000

二级电站大坝

JZ12

3009985.0586

448453.2925

550.7675

JZ12

3009985.0586

448453.2929

550.7674

JZ12

3009985.0579

448453.2915

550.7609

JZ12

3009985.0575

448453.2917

550.7608

JZ13

3010047.0006

448521.1941

554.2018

JZ13

3010046.9984

448521.1950

554.2018

JZ13

3010047.0079

448521.1925

554.2190

JZ13

3010047.0082

448521.1924

554.2191

BX19

3010003.1065

448365.7027

550.8215

BX19

3010003.1076

448365.7030

550.8228

BX19

3010003.1074

448365.7031

550.8607

BX19

3010003.1066

448365.7028

550.8237

BX18

3010012.3734

448362.6385

550.8498

BX18

3010012.3734

448362.6386

550.8499

BX18

3010012.3727

448362.6381

550.8463

BX18

3010012.3728

448362.6381

50.8463

BX17

3010023.2509

448368.7850

550.7989

BX17

3010023.2507

448368.7851

550.7990

BX17

3010023.2524

448368.7838

550.8026

BX17

3010023.2527

448368.7835

550.8025

BX16

3010035.3122

448365.4548

550.7902

BX16

3010035.3121

448365.4546

550.7903

BX16

3010035.3104

448365.4548

550.7837

BX16

3010035.3111

448365.4545

550.7836

BX15

3010043.0220

448371.4398

550.8541

BX15

3010043.0217

448371.4404

550.8542

BX15

3010043.0230

448371.4408

550.8606

BX15

3010043.0221

448371.4418

550.8607

沉降观测点原始数据:

点号

高程（m）

大坝

MB03

627.98800

一级电站（副坝）

BX1

627.15186

BX2

627.12394

BX3

627.28160

BM02

657.70000

一级电站（主坝）

BX4

654.71607

BX5

654.68307

BX6

654.70539

BX7

654.68917

BX8

654.73678

BM12

656.55123

一级电站防洪坝

BX9

656.77166

BX10

656.79770

BX11

656.79770

BX12

656.15186

BX13

656.68307

BX14

656.80095

BM7

548.0656

二级电站大坝

BX15

548.77166

BX16

548.79770

BX17

548.78949

BX18

548.80095

BX19

548.80457

2、监测点数据及数据处理

位移监测点平差处理数据：

位移监测外业观测手簿：

工程名称：

福安黄兰溪一、二级水电站

测站数：

4

观测者：

张从伟

仪器：

TS091'R500

天气：

晴

温度：

5

观测时间：

2018-02-07

测站点

目标点

盘位

水平盘读数

2C

度盘方向值

归零方向值

竖盘读数

i角

垂直角

平距

高差

目标高

距离较差

高差较差

大坝

（°′″）

″

（°′″）

（°′″）

（°′″）

″

（°′″）

m

m

m

mm

mm

JZ08

JZ18

左

0.00024

5.37

0.45397

0.45397

45.13483

5.50

2.09090

82.3612

-0.3665

0.000

0.6

0.2

一级电站防洪坝

右

41.31170

269.32063

164.7218

-1.0417

0.000

JZ17

左

60.28100

2.00

0.28070

0.28070

89.47520

4.50

0.12103

50.4927

0.4732

0.000

0.8

1.1

右

240.28040

270.12125

50.4919

0.4743

0.000

BX09

左

8.56235

4.00

1.56215

2.56215

92.02120

3.00

-2.02165

36.6797

-1.0094

0.000

0.6

1.6

右

188.56195

267.57390

36.6791

-1.0110

0.000

BX10

左

4.03165

3.50

4.03148

4.03148

91.19425

1.00

-1.19510

57.6677

-1.0423

0.000

0.8

4.7

右

184.03130

268.40005

57.6669

-1.0471

0.000

BX11

左

1.32030

0.50

1.32028

1.32028

90.56450

0.50

-0.56452

82.2485

-1.0629

0.000

0.6

0.2

右

181.32025

269.03145

82.2479

-1.0631

0.000

BX12

左

0.51130

1.50

0.51138

0.51138

90.50195

1.00

-0.50190

93.4619

-1.0733

0.000

0.8

0.5

右

180.51145

269.09415

93.4610

-1.0728

0.000

BX13

左

0.14410

4.00

0.14430

0.14430

90.44590

9.00

-0.45035

105.8437

-1.0901

0.000

0.9

4.6

右

180.14450

269.14520

105.8428

-1.0947

0.000

BX14

左

359.18070

3.50

3.18053

3.18053

90.35225

1.50

-0.35167

131.7988

-1.0613

0.000

0.6

7.4

右

179.18035

269.24490

131.7982

-1.0539

0.000

JZ09

左

0.29415

2.50

0.29428

0.29428

90.33245

8.50

-0.33287

163.9726

-1.2986

0.000

0.8

6.8

右

180.29440

269.26270

163.9718

-1.3053

0.000

仪器高：

0.295m

JZ19

JZ12

左

189.23549

3.62

1.41581

1.41581

94.18226

1.62

-0.43499

111.9325

-8.1336

0.000

5.8

1.1

二级电站大坝

右

270.00013

132.50428

55.9657

-3.9225

0.000

JZ13

左

340.59315

2.50

0.59363

0.59363

91.29580

1.00

-1.30070

190.2034

-4.6838

0.000

0.8

16.6

右

160.59410

268.29440

190.2026

-4.6838

0.000

0.8

16.6

EJDBK1

左

2.41230

4.00

2.41210

2.41210

98.31410

1.00

-1.31475

61.7751

-8.9683

0.000

1.0

3.8

右

182.41190

261.28060

61.7741

-8.9721

0.000

BX19

左

323.26455

3.50

2.26473

3.26473

105.26365

1.00

-1.26450

30.3040

-8.0768

0.000

0.8

2.5

右

143.26490

254.33065

30.3032

-8.0793

0.000

BX18

左

307.55100

0.50

0.55103

0.55103

103.33035

1.50

-1.33142

34.6244

-8.0502

0.000

0.8

3.6

右

127.55105

256.26350

34.6236

-8.0538

0.000

BX17

左

305.40445

1.00

0.40490

305.40490

100.07130

1.00

-0.07210

47.0191

-8.0976

0.000

0.6

3.7

右

125.40535

259.52310

47.0185

-8.1012

0.000

BX16

左

295.36580

2.00

0.36590

0.36590

98.34350

2.50

-1.34472

55.7308

-8.1100

0.000

1.3

6.6

右

115.37000

261.25005

55.7296

-8.1166

0.000

BX15

左

297.25405

2.50

0.25393

0.25393

97.16240

0.00

-1.16340

65.3043

-8.0398

0.000

1.2

6.3

右

117.25380

262.43160

65.3031

-8.0461

0.000

仪器高：

0.255m

JZ15

JZ05

左

332.52580

1.00

391.26300

1.26300

88.43234

1.37

-1.32366

114.3418

2.8435

0.000

0.9

1.7

一级电站大坝（主坝）

右

270.00020

135.38103

57.1709

1.5648

0.000

JZ16

左

341.09145

0.50

1.09198

1.09198

89.22530

1.00

0.36595

104.5467

1.4238

0.000

0.2

7.6

右

161.09250

270.36520

104.5466

1.4162

0.000

JZ04

左

3.33090

1.00

1.33070

1.33070

96.10170

0.00

-0.10270

2.0758

0.0705

0.000

0.0

0.2

右

183.33050

263.49230

2.0758

0.0703

0.000

BX04

左

30.49130

0.00

0.49130

0.49130

93.16195

1.00

-3.16250

49.9049

-2.5581

0.000

0.2

2.7

右

210.49130

266.43295

49.9047

-2.5608

0.000

BX05

左

19.15050

8.00

1.15090

1.15090

92.25435

2.00

-2.25545

69.9376

-2.6714

0.000

0.7

7.4

右

199.15130

267.33545

69.9369

-2.6789

0.000

BX06

左

12.21480

2.00

1.21490

1.2