Kalabagh dam-1289 & 1292

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description

a presentation on kala bhag

Transcript of Kalabagh dam-1289 & 1292

Page 1: Kalabagh dam-1289 & 1292

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Haseeb Raza 11-NTU-1292

Hafiz Muhammad Umar 11-NTU-1289

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POPULATION 2005 141 million

2025 220 million

URBAN POPULATION Currently 35%2025 60%

TOTAL AREA 196 M ACRES

CULTIVABLE 77 MA

CULTIVATED 54.5 MA

REMAINING 22.5 MA Needs Add. Water

To increase the crop yield requires additional water.

Net Crop Water Requirement 2003-4 77.4 MAF2010-11 89 MAF2024-25 114.64 MAF

Domestic Demand Currently≈ 4.0 MAF2025 ≈ 10.5MAF

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WATER AVAILABILITY Vs POPULATION GROWTH

5260

3888

2751

2129

1555

1282

1066915

858

34

46

65

84

115

139.5

195.5

167.72

208.4

0

1000

2000

3000

4000

5000

6000

1951 1961 1971 1981 1991 2002 2010 2020 2025

YEAR

PE

R C

AP

ITA

AV

AIL

AB

ILIT

Y (

M)

3

30

50

70

90

110

130

150

170

190

210

230

PER CAPITA

AVAILIBILITY

POPULATION

GROWTH

WA

TE

R A

VA

ILA

BIL

ITY

(M

AF

)

PO

PU

LA

TIO

N (

Millio

n)

1234 m3

2004

151.11 Million

(2004)

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Dam Type Earth Core Rock Fill

Gross Storage 7.9 MAF

Live Storage 6.1 MAF

Dam Height 260 ft.

Power 3600 MW

Cost $ 6.0 Billion

No Canal Outlets from Dam

It Will Function As Seasonal Carry Over Dam

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KALABAGH DAM PROJECTSALIENT FEATURES

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KALABAGH DAM PROJECTAPPREHENSIONS OF NWFP

APPREHENSIONS FACTUAL POSITION

POSSIBILITY OF FLOODING OF

NOWSHERA TOWN AND

PESHAWAR VALLEY IN CASE OF

UNPRECEDENTED FLOOD

MODERN FLOOD WARNING SYSTEM

WOULD PROVIDE ADEQUATE WARNING

AGAINST FLOODS

TARBELA IS ALSO ON LINE NOW

DRAINAGE OF MARDAN, PABBI

AND SWABI WILL BE

ADVERSELY AFFECTED

CONSERVATION LEVEL OF KALABAGH

DAM IS 915 FT WHICH IS LOWER THAN

THE LOWEST GROUND LEVEL OF

MARDAN, PABBI AND SWABI SCARP

AREAS

FERTILE CULTIVATED LAND

WOULD BE SUBMERGED

2,900 ACRES OF BARANI LAND AND

ONLY 100 ACRES OF IRRIGATED LAND

WOULD BE SUBMERGED IN THE

RESERVOIR

LARGE POPULATION WOULD BE

DISPLACED

RESETTLEMENT PLAN WOULD ENSURE

PROPER COMPENSATION TO THE

AFFECTEES

PUNJAB NWFP TOTAL

NO. OF AFFECTEES 78,000 42,000 120,000

LAND AFFECTED (Acres) 24,500 3,000 27,5009

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KALABAGH DAM PROJECT APPREHENSIONS OF SINDH

APPREHENSIONS FACTUAL POSITION

NO WATER IS AVAILABLE FOR

FILLING KALABAGH RESERVOIR

AVERAGE ANNUAL OUTFLOW BELOW

KOTRI IS 34.7 MAF

MOST CONSERVATIVE ESTIMATE SHOWS

15 MAF FOR STORAGE / DEVELOPMENT

SINDH WOULD BE CONVERTED INTO

A DESERT

AFTER MANGLA & TARBELA DAMS,

SINDH CANAL WITHDRAWALS

INCREASED FROM 37.20 MAF TO 44.47

MAF

CANAL WITHDRAWALS FOR SINDH

WOULD FURTHER INCREASE BY 2 MAF

AFTER KALABAGH

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KALABAGH DAM PROJECT APPREHENSIONS OF SINDH

APPREHENSIONS FACTUAL POSITION

RIVERINE AREA WOULD GO OUT OF

PRODUCTION DUE TO CONTROL OVER

RIVER

FLOOD PEAKS IN EXCESS OF 300,000

CUSECS WOULD STILL BE COMING

ASSURED WATER SUPPLY THROUGH

PROPOSED TUBEWELLS WILL BE MADE

ROUND THE YEAR

INDUS DELTA MANGROVE FOREST

WOULD VANISH

ONLY 7,000 ACRES OUT OF 294,000

ACRES MANGROVE FOREST ARE IN

INDUS ACTIVE DELTA ESTABLISHED

THROUGH SATELLITE IMAGERY

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KALABAGH DAM PROJECT APPREHENSIONS OF SINDH

APPREHENSIONS FACTUAL POSITION

FISH PRODUCTION BELOW KOTRI

WOULD BE AFFECTED

No EVIDENCE ESTABLISHES THIS

APPREHENSION AS FISH PRODUCTION

INCREASED

MARINE FISH (THOUSAND TONS)

- 1995 283 - 1999 351

- 1996 270 - 2000 308

- 1997 292 - 2001 315

- 1998 303

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KALABAGH DAM PROJECTANNUAL BENEFITS

1.

Irrigation Water

Supplies

@ Rs. 2054/AF

6.1 x 2054 = Rs. 12.53 Billion

2Power Benefits @

Rs. 4.00/Unit11.736 x 4 = Rs. 46.944 Billion

3 Flood Control 1.50 Billion

Total Rs. 60.97 Billion

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