Every method has its own advantages and disadvantages. India is a vast country. The cost of construction and maintenance will be too high. Also maintenance of pipe delivery everywhere is not suitable. What do you mean by channel standard ?
Published by Yogesh Agrawal, Director (retired), Minor irrigation schemes, Water Resources Department at Govt of Rajasthan
Every method has its own advantages and disadvantages. India is a vast country. The cost of construction and maintenance will be too high. Also maintenance of pipe delivery everywhere is not suitable. What do you mean by channel standard ?