MCQ Detailed View

The Karez irrigation system is traditionally associated with the province of Balochistan in Pakistan. It is an ancient method of irrigation that involves underground tunnels used to transport water from aquifers or springs to agricultural fields. This unique system helps in conserving water by preventing evaporation, which is crucial in the arid and semi-arid climate of Balochistan.

The Karez system consists of a series of vertical shafts connected by gently sloping underground channels. Water naturally flows through these channels using gravity, requiring no additional energy. Farmers have relied on this system for centuries to irrigate their lands, making it one of the most sustainable traditional irrigation techniques in the region.

Key Facts about the Karez Irrigation System:

• Province: Balochistan, Pakistan


• Origin: Ancient irrigation technique, influenced by Persian Qanats


• Structure: Underground tunnels with vertical shafts


• Purpose: To supply water to fields while minimizing evaporation


• Energy Requirement: Works with gravity, no external power needed


• Climate Suitability: Ideal for arid and semi-arid regions


• Importance: Supports agriculture and settlements in water-scarce areas

The Karez system highlights the ingenuity of ancient engineering, showing how communities in Balochistan developed sustainable methods to survive and thrive in harsh climates while ensuring water availability for farming and daily use.