4. Швидкість руху повітря у вентиляційних шахтах (м/с) при різній висоті шахт та різній ∆t (За даними кафедри зоогігієни хзві - м.В.Чорний, о.П.Прокудін, н.М.Наливайська)

∆t

0,5х

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

8

0,265

0,378

0,462

0,535

0,597

0,655

0,703

0,757

0,799

0,845

9

0,283

0,400

0,491

0,566

0,653

0,695

0,750

0,799

0,850

0,894

10

0,298

0,422

0,513

0,597

0,688

0,730

0,790

0,845

0,898

0,945

11

0,314

0,443

0,540

0,624

0,702

0,768

0,830

0,888

0,940

0,994

12

0,327

0,462

0,566

0,655

0,732

0,803

0,868

0,929

1,031

1,040

13

0,340

0,484

0,577

0,686

0,765

0,838

0,905

0,969

1,026

1,082

14

0,356

0,504

0,617

0,712

0,796

0,871

0,942

1,009

1,068

1,106

15

0.363

0,517

0,637

0,737

0,823

0,903

0,976

1,045

1,106

1,169

16

0,376

0,535

0,659

0,761

0,854

0,936

1,011

1,080

1,147

1,210

17

0,395

0,555

0,682

0,788

0,882

0,967

1,045

1,117

1,185

1,250

18

0,401

0,572

0,703

0.813

0,909

0,997

1,077

1,152

1,222

1,288

19

0,413

0.589

0,724

0,836

0,936

1,026

1,108

1,185

1,257

1,326

20

0,431

0,610

0,747

0,849

0,964

1,056

1,141

1,220

1,294

1,364

21

0,436

0,625

0,766

0,885

0,989

1,084

1,171

1,251

1,328

1,395

22

0,453

0,643

0,783

0,905

1,013

1,108

1,201

1,283

1,360

1,438

23

0,462

0,655

0,803

0,927

1,040

1,137

1,228

1,314

1,39

1,469

24

0,473

0,670

0,838

0,951

1,062

1,164

1,259

1,345

1,425

1,504

25

0,484

0,683

0,840

0,971

1,086

1,190

1,287

1,376

1,460

1,538

26

0,493

0,701

0,858

0,993

1,108

1,217

1,314

1,405

1,493

1,574

27

0,509

0,720

0,882

1,018

1,138

1,247

1,347

1,440

1,527

1,610

28

0,519

0,734

0,900

1,039

1,162

1,272

1,374

1,469

1,559

1,643

29

0,529

0,749

0,917

1,059

1,184

,1,298

1,402

1,498

1,589

1,675

30

0,540

0,763

0,935

1,080

1,207

1,322

1,428

1,527

1,620

1,707

31

0,550

0,777

0,952

1,100

1,229

1,347

1,455

1,555

1,646

1,735

32

0,553

0,787

0,967

1,113

1,245

1,367

1,476

1,577

1,673

1,765

33

0,566

0,803

0,982

1,135

1,270

1,391

1,502

1,606

1,704

1,796

34

0,578

0,817

1,001

1,156

1,292

1,416

1,529

1,635

1,734

1,828

35

0,587

0,831

1,018

1,175

1,314

1,439

1,555

1,662

1,763

1,858

36

0,597

0,844

1,034

1,194

1,335

1,463

1,580

1,689

1,792

1,889

37

0,606

0,858

1,051

1,213

1,357

1,486

1,605

1,716

1,820

1,919

38

0,616

0,871

1,053

1,232

1,378

1,509

1,630

1,743

1,848

1,948

39

0,625

0,884

1,083

1,251

1,398

1,532

1,655

1,769

1,876

1,978

40

0,634

0,897

1,099

1,269

1,419

1,555

1,679

1,795

1,904

2,007

41

0,644

0,910

1,115

1,288

1,440

1,577

1,704

1,821

1,932

2,036

42

0,653

0,923

1,131

1,306

1,460

1,600

1,728

1,847

1,959

2,065

43

0,662

0,936

1,147

1,324

1,481

1,622

1,752

1,873

1,987

2,094

44

0,671

0,949

1,163

1,343

1,501

1,645

1,776

1,899

2,014

2,123

45

0,680

0,962

1,178

1,361

1,521

1,667

1,800

1,924

2,041

2,152

∆t

5,5

6,0

6,5

7,0

7,5

8,0

8,5

9,0

9,5

10,0

8

0,887

0,925

0,963

1,000

1,033

1,069

1,102

1,133

1,166

1,197

9

0,940

0,980

1,022

1,060

1,090

1,133

1,171

1,204

1,237

1,368

10

0,991

1,033

1,078

1,118

1,157

1,197

1,233

1,268

1,290

1,337

11

1,043

1,087

1,131

1,175

1,217

1,257

1,297

1,332

1,370

1,406

12

1,089

1,138

1,184

1,228

1,275

1,315

1,357

1,394

1,434

1,469

13

1,135

1,186

1.234

1,283

1,327

1,372

1,414

1,456

1,495

1,533

14

1,181

1,234

1,285

1,334

1,380

1,425

1,469

1,513

1,553

1,595

15

1,226

1.279

1,332

1,383

1,432

1,478

1,525

1,569

1,611

1,653

16

1,269

1,326

1,380

1,432

1,483

1,531

1,579

1,624

1,669

1,713

17

1,311

1,369

1,426

1,479

1,531

1,582

1,630

1,678

1,724

1,769

18

1,351

1,411

1,525

1,579

1,579

1,630

1,681

1,730

1,777

1,823

19

1,390

1,422

1,512

1,569

1,624

1,678

1,730

1,780

1,829

1,876

20

1,431

1,494

1,555

1,614

1,670

1,725

1,778

1,830

1,880

1,929

21

1,468

1,533

1,657

1,657

1,715

1,772

1,826

1,879

1,930

1,980

22

1,504

1,571

1,653

1,699

1,757

1,814

1,872

1,925

1,978

2,029

23

1,542

1,611

1,677

1,739

1,801

1,858

1,916

1,973

2,027

2,080

24

1,577

1,646

1,715

1,779

1,843

1,903

1,962

2,018

2,075

2,128

25

1,613

1,686

1,754

1,821

1,885

1,947

2,007

2,064

2,122

2,175

26

1,651

1,724

1,794

1,862

1,928

1,991

2,052

2,112

2,170

2,226

27

1,689

1,764

1,836

1,905

1,972

2,037

2,099

2,160

2,220

2,277

28

1,723

1,800

1,873

1,909

2,012

2,078

2,142

2,204

2,265

2,324

29

1,757

1,835

1,910

1,982

2,052

2,119

2,184

2,248

2,309

2,369

30

1,791

1,870

1,947

2,020

2,091

2,160

2,226

2,291

2,353

2,415

31

1,820

1,901

1,973

2,053

2,125

2,195

2,262

2,328

2,392

2,454

32

1,852

1,934

2,011

2,089

2,162

2,233

2,301

2,367

2,434

2,496

33

1,885

1,967

2,049

2,126

2,199

2,272

2,344

2,412

2,478

2,542

34

1,917

2,003

2,084

2,163

2,239

2,312

2,384

2,453

2,520

2,585

35

1,949

2,036

2,119

2,199

2,276

2,351

2,423

2,494

2,562

2,628

36

1,981

2,069

2,153

2,235

2,313

2,389

2,463

2,534

2,604

2,671

37

2,012

2,102

2,188

2,270

2,350

2,427

2,502

2,574

2,649

2,714

38

2,043

2,134

2,222

2,305

2,386

2,465

2,540

2,614

2,686

2,756

39

2,074

2,167

2,255

2,304

2,422

2,502

2,579

2,654

2,726

2,797

40

2,105

2,199

2,289

2,375

2,458

2,539

2,617

2,693

2,767

2,839

41

2,136

2,231

2,322

2,409

2,494

2,576

2,655

2,732

2,807

2,880

42

2,166

2,262

2,355

2,444

2,580

2,613

2,693

2,771

2,847

2,921

43

2,196

2,294

2,388

2,478

2,565

2,649

2,730

2,810

2,887

2,962

44

2,227

2,326

2,421

2,512

2,600

2,686

2,768

2,849

2,927

3,003

45

2,257

2,357

2,453

2,546

2,635

2,722

2,806

2,887

2.966

3,034