On the given outline map of India, mark the following areas: (a) Canal irrigated areas (b) Underground water irrigated areas. Which canal is known as the life line for Rajasthan St... On the given outline map of India, mark the following areas: (a) Canal irrigated areas (b) Underground water irrigated areas. Which canal is known as the life line for Rajasthan State? Why are the traditional means of irrigation not much fruitful nowadays? Why is underground water irrigation difficult nowadays?
Understand the Problem
The question is asking about various irrigation systems in India, particularly focusing on marking specific areas and understanding the significance of irrigation methods. It seeks to gauge knowledge on key canals and challenges faced in irrigation today.
Answer
Indira Gandhi Canal is Rajasthan's lifeline; traditional methods struggle with climate changes; underground water issues are due to salinity and declining tables.
The Indira Gandhi Canal is known as the lifeline of Rajasthan. Traditional irrigation methods are less fruitful due to uneven rainfall and soil erosion. Underground water irrigation is difficult because of declining water tables and increased salinity.
Answer for screen readers
The Indira Gandhi Canal is known as the lifeline of Rajasthan. Traditional irrigation methods are less fruitful due to uneven rainfall and soil erosion. Underground water irrigation is difficult because of declining water tables and increased salinity.
More Information
The Indira Gandhi Canal benefits arid regions of Rajasthan by providing essential water supply. Traditional methods are less efficient now because they cannot cope with changing climate and soil conditions. Underground water irrigation faces challenges from overuse and environmental changes.
Tips
Common mistakes include not considering climate impacts on traditional irrigation and misunderstanding geological factors affecting underground water.
Sources
- Rajasthan Canal (Indira Gandhi Canal) information - Testbook - testbook.com
- Wikipedia - Irrigation in India - en.wikipedia.org
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