Pakistan houses three primary storage reservoirs—Tarbela, Chashma, and Mangla—alongside __________ barrages:
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Answer: D. 19
Explanation
Pakistan operates a massive irrigation network supported by three major water storage reservoirs. This extensive river management system includes a total of 19 operational barrages. These barrages divert river flows into vast canal networks for agricultural irrigation. Barrages are large diversion structures built across rivers to control water levels and flow. The Indus Basin Irrigation System is one of the largest contiguous irrigation networks globally. Water storage reservoirs like Tarbela and Mangla help regulate seasonal river discharge variations.
Efficient operation of these barrages is critical for sustaining agricultural crop production nationwide. Water resource management ensures adequate supplies for millions of hectares of farmland. Engineers continually maintain these barrage structures to prevent flooding and secure water distribution. 16 barrages underestimates the total count of operational diversion structures in the network. 17 barrages is lower than the official engineering count for the country irrigation system. 18 barrages falls short of the exact number of structures managed by water authorities.
- Subject
- Agriculture
- Category
- Agriculture
- Topic
- —
- Difficulty
- medium
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