Dams are that act as barriers constructed across waterway to control the flow or raise the level of waterThey are a non polluting source of producing electricity.It also promotes agriculture and fishing.
dams that r used for more than 1 purpose
The purpose of the dams that are found in the state of PA are to prevent water from entering another water source or landform. Dams are often manmade, but can be constructed by animals like beavers.
Vijay Paranjpye has written: 'Salauli Dam' -- subject(s): Dams, Economic aspects of Irrigation, Economic aspects of Water resources development, Environmental aspects of Dams, Irrigation, Salauli Irrigation Project, Water resources development 'Evaluating the Tehri Dam' -- subject(s): Dams, Economic aspects of Dams, Environmental aspects of Dams, Social aspects of Dams, Tehri Project
Multipurpose projects are engineering works that serve multiple functions such as hydroelectric power generation, irrigation, flood control, and water supply. These projects aim to maximize the benefits of water resources for various uses while minimizing negative impacts on the environment. Examples include dams and reservoirs that provide a combination of services to meet the needs of society.
One of the merits of multipurpose project of dams include source of energy and control over flooding. Demerits, on the other hand, include cost and potential outbreak.
To control the river and flooding and produce electricity.
AnswerAt least 15.
The Idukki Hydroelectric Project is the biggest hydrolectric Project in Kerala (India). It comprises of three dams at Idukki, Cheruthony and Kulamavu and related systems.
Dams serve the common purpose of retaining water.Other structures like floodgates or levees are used to manage or water flow into specific land regions.
Multipurpose river valley project have been developed all over the world to utilize water.The dams or a series of dams are constructed across the river for storing water. This stored water are then used for generating hydro-electricity ,afforestation,control floods, navigation etc.
Dams have been called as multipurpose projects because the water it stores is used for many things apart for irrigation. For example: 1. It can be used for domestic purposes 2.Electricity generation 3. Industrial uses, etc.
After independence Jawaharlal Nehru proudly proclaimed dams as the 'THE TEMPLE OF MODERN INDIA' the reason being that it would integrate development of agriculture and the village economy with rapid industrialisation and growth of the urban economy.