Dams have played a crucial role in the development and progress of India. These structures have numerous advantages that have contributed to the country's economic and social growth.
One of the primary advantages of dams in India is the generation of hydroelectric power. India has a large network of rivers, which makes it an ideal location for the construction of dams. These dams generate electricity by using the force of falling water to turn turbines, which in turn generates electricity. The electricity generated from dams is a clean and renewable source of energy, which helps to reduce the country's reliance on fossil fuels and lowers carbon emissions.
Another advantage of dams in India is the provision of irrigation for agriculture. Dams store water in reservoirs, which can be used to irrigate fields and increase crop production. This is especially important in areas where there is a shortage of water or where the water supply is unreliable. Dams can help to improve food security and increase the income of farmers by allowing them to grow crops throughout the year.
In addition to their economic benefits, dams also have numerous social benefits. They provide drinking water to communities, which is essential for public health. They also provide a source of recreation and tourism, which can boost local economies. In addition, dams can help to reduce the impact of floods by storing excess water and releasing it gradually. This can help to protect communities and infrastructure from the damage caused by floods.
However, it is important to note that dams also have potential negative impacts. The construction of dams can lead to the displacement of communities, as well as environmental impacts such as the alteration of natural habitats and the disruption of the flow of rivers. It is important for these issues to be carefully considered and addressed in the planning and construction of dams.
In conclusion, dams have played a vital role in the development of India and have numerous advantages, including the generation of hydroelectric power, the provision of irrigation for agriculture, and the provision of drinking water and recreation. However, it is important to consider and address the potential negative impacts of dams in order to ensure that they are sustainable and beneficial for all stakeholders.
Dams: Definition, Advantages, Importance, Impacts, FAQs
How does the chick recognise her own mother? The proposal was modified to intra-basin development as opposed to inter-basin water transfer. It is typically created by the placement and compaction of a complex semi-plastic mound of various compositions of soil, sand, clay, or rock. It is designed so that the hydrostatic pressure force of the water against it presses against the arch, causing the arch to straighten slightly and strengthening the structure as it pushes into its foundation or abutments. Salt export needs When sufficient Navigation India needs infrastructure for logistics and movement of freight. Maithon dam Maithon of Jharkhand Barakar River To control the flood situation, this dam was specially designed and it is a part of an underground power station, which can generate 60,000 kW of electric power. Retrieved 23 November 2017. According to structure and intended purpose, some of the important types of dams are given below: 1.
Dams: Arguments in favour of Large Dams in India
The main part of the project would send water from the eastern part of India to the south and west. It is also listed in the top ten highest dams in the world. The rest is neither utilized nor managed, and it causes disastrous floods year after year. This will increase demand for reliable sources of food and improved agriculture yields — both of which, claims India's National Council of Applied Economic Research, 80% of the water India receives through its annual rains and surface water flow, happens over a 4-month period — June through September. Â Which of the following dams is also known as Maharana Pratap Sagar? Second, while a few good small dam remains that could be developed at modest cost, the cost escalates greatly as in the search for the large numbers of small dams needed for storing significant volumes of water, one is compelled to tackle increasingly less suitable sites. The 1960s in India was characterised by a critical food shortage and the government singularly focused on increasing food production.
What is the full form of 1 DPT 2 DDT 3 BCG? The average rainfall in India is about 4,000 billion cubic metres, but most of India's rainfall comes over a 4-month period — June through September. These are designed in such a way that each section of the dam is stable and independent of other section. Retrieved 7 October 2017. A dam refers to a structure that is built on rivers and streams. With regards to the detrimental consequences of large dams, the proponents of large dams admit that large dams do submerge large tracts of forests, but also draw attention to the fact that the loss of forest in the Narmada Basin has been at the rate of about 20,000 ha per annum without the large dam in place or any other mega development project.
