Irigasi Bab 4 Koll.xlsx

Luas Bagian

Saluran

Lahan

Qrencana (lt/dt)

(ha)

M

K

N

i

(m /dt) -1

b1 (m)

3

-2

-3

-4

-5

-6

A

Saluran Primer

1

Potongan I-I

392

605.64

0.6056

1

35

1.2423

0.0003

1.2423

2

Potongan II-II

1065.4

1646.043

1.6460

1.5

40

1.8487

0.0003

1.8487

B

Saluran Tersier

1

Potongan III-III

926.1

1430.825

1.4308

1

40

1.7585

0.0003

1.7585

2

Potongan IV-IV

273

421.785

0.4218

1

35

1.1218

0.0003

1.1218

3

Potongan V-V

713.3

1102.049

1.1020

1

40

1.5612

0.0003

1.5612

4

Potongan VI-VI

199.5

308.228

0.3082

1

35

1.0082

0.0003

1.0082

5

Potongan VII-VII

502.6

776.517

0.7765

1

35

1.3212

0.0003

1.3212

6

Potongan VIII-VIII

109.2

168.714

0.1687

1

35

0.8250

0.0003

0.8250

7

Potongan IX-IX

281.4

434.763

0.4348

1

35

1.1348

0.0003

1.1348

8

Potongan X-X

46.9

72.461

0.0725

1

35

0.8000

0.0003

0.8000

A

P

R

v1

Q

h

b2

v

(m )

(m)

(m)

(m/dt)

3

(m /dt)

(m)

(m)

(m/dt)

-7

-8

-9

-10

-11

-12

-13

-14

2.2423

4.0707

0.5508

0.4074

0.9134

0.8572

1.0649

0.3676

3.3487

5.4542

0.6140

0.5005

1.6759

0.9933

1.8363

0.4982

2.7585

4.5869

0.6014

0.4936

1.3616

1.0188

1.7915

0.4998

2.1218

3.9502

0.5371

0.4006

0.8499

0.7689

0.8626

0.3362

2.5612

4.3897

0.5835

0.4838

1.2390

0.9570

1.4941

0.4698

2.0082

3.8367

0.5234

0.3937

0.7907

0.7024

0.7082

0.3111

2.3212

4.1496

0.5594

0.4116

0.9553

0.9252

1.2224

0.3908

1.8250

3.6534

0.4995

0.3817

0.6965

0.5876

0.4847

0.2677

2.1348

3.9632

0.5386

0.4013

0.8567

0.7754

0.8799

0.3387

1.8000

3.6284

0.4961

0.3799

0.6838

0.4310

0.3448

0.2167

2

debit 0.15 0.3 0.5 0.75 1 1.5 3 4.5 5

n 0.8 1 1.2 1.3 1.5 1.8 2.3 2.7 2.9