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Ans: Canals of River Sutlej: Brisk now of the River Sutlej is maintained by the link canals of Baloki Sulaimanki By the canals taken out from Sulaimanki and Islam Barrages the areas of Neelbar and Bahawalpur are being irrigated Related Questions: Who was appointed as the first civil martial law administrator of Pakistan? Q30. Explain … Read more
Ans: Canals of River Chenab Upper Chenab and Lower Chenab are important canals of the River Chenat which gate (the area on Rachna Doab la addition, Haveli Canal Systems also located in this Doab the headworks of which is Trimmu Barrage. … Read more
Ans: Canals of River Ravi: Rivers Chenab and Jhelum are merged in the River Ravi by the Link Canals and then taken out (new) canals from here. Except Baloki Sulemanki Link Canals 1 & 2 and Lower Bari Doab, Sadhnai Canal which is taken out from Sahna Barrage are important canals of River Ravi These … Read more
Ans: Flood Canals: These canals have water released into them only at the time of severe floods so as to stop the destruction caused by floods. In summer and the monsoons, the water level rises in rivers and heavy floods raise water levels to dangerous extreme as well. To protect the barrage from harm, water … Read more
Ans: Seasonal Canals: Rivers which only flow during the monsoon season or summer season are called seasonal rivers. When snow melts in mountainous regions.the increased water level in rivers releases water in these canals. In winter season, these rivers are not functional. The Bahawal and Qaimpur canals emerging from Islam Barrage located on River Sutlej … Read more
Ans: Perennial Canals: These canals provide water throughout the year for irrigational purposes. Upper Chenab, Lower Chenab, Upper Jhelum, Lower Jhelum and Lower Bari Doab are important perennial canals. Related Questions: Who was appointed as the first civil martial law administrator of Pakistan? Q28. Explain the economic value, and reserves of Oil Refineries in Pakistan. … Read more
Ans:System of Irrigation: Pakistan has a vast and strong system of canals. This system comprises big and small dams, barrages, irrigational and link canals. Related Questions: Who was appointed as the first civil martial law administrator of Pakistan? Q28. Explain the economic value, and reserves of Oil Refineries in Pakistan. Q29. Enlist the years of … Read more
Ans: Springs: the most important source of water in An underground water source, which emerges naturally above the surface of land is called a spring. In the mountainous areas in Northern Pakistan, there are countless such springs. They are the most important source of water there. These springs fulfill a small part of the water … Read more
Ans: Wells: Wells are the most ancient method of obtaining underground water. In Pakistan, the areas where canals are not found, wells are dug. Persian wheels are placed on these wells and water is then transported to fields Wells are not very deep. During monsoon season the water level rises in the wells due to … Read more
Ans: Karez: Below the surface of land, small canals or covered water courses are dug which are called Karez. Underground canals in Balochistan are used for irrigation. Water is collected in underground canals in the mountain valleys. This water is then transported to the land to be cultivated so as to prevent water loss through … Read more