Headworks and barrages in pakistan
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This article covers all the headworks and barrages in Pakistan and their facts and figures. It could be a good topic for presentation specially for those who want to present related to pakistan.
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Headworks and barrages in pakistan
- 1. Presenter Name: Abdul Mannan se.abdulmannan@gmail.com
- 2. ▪ Definition of a headwork. ▪ Difference b/w headwork and barrage. ▪ Head works in Sindh, Punjab and KPK ▪ Barrages in Punjab ▪ Salient features of all headworks in Pakistan.
- 3. ▪ A hydraulic structure which supplies and diverts water to the off taking canal is called HEADWORK.. ▪ Reduces fluctuations in the level of supply in river ▪ Rises the water level ▪ Regulates the intake of water into the canal ▪ Store water for small periods of time (water diversion from the river into the canal successfully and efficiently ) (dam is constructed across a river valley to form a storage reservoir) 2 Types of Headwork’s Diversion Headwork’s Storage Headwork’s
- 4. Headwork's: Built on river or water course b/w two banks at the same level of river to control water, distribute it through canals for irrigation or otherpurpose of supplying water Barrage: Designed in such a way so that it could increase the water level and serve as a storage Electricity can be produced at a barrage after construction of hydro power plants but could not be at a head work.
- 5. Total 21 Sindh = 3 Punjab = 17 Khyber Pakhtunkhwa 1 Balochistan 0
- 6. In KPK there is only 1 headwork MUNDA HEADWORK MUNDA Headwork • Mohmand Dam (previously Known MUNDA) • Status: Under Construction. • Reconstruction : 02 May 2019 • will generate 800 MW of hydroelectricity • located on the Swat River and Panjkora River • Irrigate 15,100 acres of land • Mohmand Dam is also expected to protect Nowshera and Charsadda districts from seasonal floods by storing peak flood water in its reservoir and releasing it in dry seasons
- 7. Three barrages in Sindh on Indus River SUKKUR BarrageGUDDU Barrage KOTRI Barrage • On Indus River near Kashmore • Founded By: Iskander Mirza (1957) • Cost: 474.8 million Rs • Inaugurated by: Ayub Khan in 1962 • Commands supplies to Kashmore, • Jacobabad, Larkana and Sukkur and • Naseerabad district of Balochistan • Indus River near Sukkur • First built: 1923-32 British Raj • Old name: Lloyd Barrage • Largest Barrage with 66 gates • Command area: 80lac acre • It Feeds 7 canals • Pride of Pakistan's irrigation system • Indus River between Jamshoro and Hyderabad • Opened: 1955 • The barrage has 44 bays • It feeds Fulleli, Pinyari, and Kalri Baghar Canals.
- 8. HeadWork’s in Punjab Panjnad Headwork's Sidhnai Headwork'sMarala Headwork‘s Islam Headwork's Khanki Headwork's Mohammad wala Qadirabad Headwork's Sulemanki Headwork's Balloki Headwork's Trimmu Barrage Taunsa Barrrage Jinnah Barrage Chashma Barrage Rasul Barrage Ghazi Brotha Barrage Islam Barrage Barrages in Punjab Mailsi Headwork’s
- 9. Headwork’s in Punjab Khanki HeadworkHead Balloki Marala Head • On Ravi River near Lahore • Built: 1915 in British India • Feeds: Lower Bari doab Canal • Balloki sulelmanki link canal • Best fishing aand hunting outdoor • River Chenab near Gujranwala • First built: 1889 by British • Oldest headwork of pakistan • Feeds: Lower chenab canal • Was Built to convert 3 million acres of • barren land into cotton and wheat fields • Reconstruction: Aug 2017 • Chenab River near Sialkot • First Built: 1912 by british • Latet built: 1968 • Feeds: Upper chenab canal • Upgraded to add Marala–Ravi Link Canal • transfer waters to the Ravi River near Balloki. Headwork's in Punjab
- 10. Headwork’s in Punjab Panjnad Headwork’sHead Sulemanki • On Satluj River near Okara • Used for irrigation and flood control • Built: 1927 by Brith Govt • Feeds: 3 major canals • Upper Pakpattan Canal, Fordwah and Eastern Sadiqia Canal • On Panjnad River near Bahawalpur • panj = five, nadi = river) • formed by merger of the five rivers (Jhelum, Chenab, Ravi, Beas and Sutlej) Feeds: • Panjnad canal, Abbassia canal, and Abbassia link canal Headwork’s in Punjab
- 11. Headwork’s in Punjab Taunsa BarrageJinnah Barrage Trimmu Barrage • On Indus River near Kalabagh, Mianwali • Built: 1939 - 1946 • Annual Power Genration: 688 GWh • Feeds: Thal Canal • Serves: Bhakkar, Khushab, Layyah, Mia nwali and Muzaffargarh • Indus River near District DG Khan. • First built: 1958 • Inaugurated by: Ayub Khan • identified as ”barrage with the highest priority for rehabilitation” Serves Area: 2 Million acrs Feeds: Chenab River via TP link canal • Chenab River near Jhang Distict. • Built: 1937 - 1939 by English Engineers • Used for irrigation and flood control Barrages in Punjab
- 12. Barrages’s in Punjab Islam BarrageChashma Barrage Ghazi_Barotha Barrage • On Indus River near Chashma, Mianwali • Built: 1967 - 1971 • Power Generation: 2001 • Annual Power Genration: 675 GWh • Feeds: Chashma Jehlum link Canal • Satluj River near Hasilpur tehsil. • Built: 1922 - 1927 • Purpose: Irrigation, Flood control • Feeds: Mailsi canal and Bahwal Canal • Indus River • Location: Between Attock, (Punjab) • and Swabi and Haripur (KPK) • Built: 1999 - 2002 • Inaugurated: Pervaiz Musharaf • Power Generation: 7 billion units • Used for irrigation and flood control Barrages in Punjab
- 13. Thank you