one of the greatest engineering marvels of India. Kallanai dam in Tamil nadu
The Grand Anaicut kallannai built by Karikalan Chola in the 2nd century A.D. to harness the waters of the river kaveri. Made of stone, the dam is 329 m long and 20m wide and still very much in use, Additions have been made in the form of a road bridge on top of the dam. This is a good picnic spot , this dam to divert flow to Kollidam, another branch and facilitated irrigation.
This also brings to limelight the engineering marvel and the culture and civilization of yester years. This should be declared a heritage site. helps in the irrigation of 1,000,000 acres of agricultural land. It is the only oldest dam still in use by the government of Tamil Nadu, India. The Kallanai is a massive dam of unhewn stone, 1,080 feet long and 60 feet wide, across the main stream of the Kaveri.
Three Gorges dam in China
Undoubtedly, the "Grand Anicut" dam duilt by the king "Karikaala Chola I" in South India is THE oldest in the world. It was built in 150 A.D. by unhewn stones across the historic river Cauveri. It is 300 meters long and helps in the irrigation of 1,000,000 acres of agricultural land. It is THE only oldest dam still in use by the government of Tamil Nadu, INDIA.
It is an arch-gravity dam.
kallanai dam
the sardar sarovar dam built across river narmada in hirkud.
Malampuzha dam in Palakkad district is the biggest dam..... But it is not a hydro electric project.
Warsaw dam or Mongla dam. Mongla dam was reconstructed by Ayub Khan
Currently operational? The Jari Dam at 84 meters, completed in 1967. the Tarbela Dam is the largest earth filled dam in the world and is second largest by the structural volume. The Mirani Dam is the largest dam in the world in terms of volume for flood protection. There are several damn projects currently under construction or in pre-planning stages so the above will change at some point in the near future.
The Robert C. Bird Dam
masonry dam is usually built by masonry that is basically stones,bricks and cement and in which the force that holds the dam in place against the push from the water is earth's gravity pulling down the mass of the dam
d6dcddfok not sure
Gravity