Table of Contents
Introduction of Tehri Dam
Combining engineering skill with environmental impact, the Tehri Dam is a monument to human creativity. We will examine the construction, history, and significant impact this enormous structure has had on the local landscape and electricity generation as we delve into the finer points of this blog post. also we learn about construction details of tehri dam and its location | photos
The Tehri Dam’s History
The inception of the Tehri Dam project dates back to the middle of the 20th century, when the northern areas of India experienced a severe shortage of energy and water. The project, which was started in 1978, was designed to showcase the ambitious vision of engineers and policymakers by utilizing the Bhagirathi River to its full potential.
| Total Capacity | 125.03 TMC.ft. |
Purpose of Tehri Dam
The main dam owned by the Tehri Hydro Development Corporation Ltd. is the multipurpose Tehri Dam, an earth-fill embankment dam on the Bhagirathi River close to Tehri, Uttarakhand. A reservoir for irrigation, municipal water supply, and the production of 1,000 MW of hydroelectricity is withheld by Tehri Dam.
Construction and Engineering Achievements Tehri Dam in India
| Attribute | Details |
| Location | New Tehri, Tehri Ghareal District, Uttarakhand, India |
| Type of Dam | Earth & Rock Fill Dam |
| Height | 260.5m |
| Length | 575m |
| Crest Width | 20m |
| Base Width | 1128m |
| Spillways | 2 |
From relocating local people to navigating the site’s complex geology, building the Tehri Dam required passed enormous obstacles. The dam is among the highest in the world because of its innovative engineering design, which included a rock and earth-fill structure.
Energizing the Nation
The Tetri Dam is a major contributor to India’s electricity production in addition to being a physical monument. The complexities of the hydroelectric plant located inside the dam and its significance in supplying the country’s energy needs.
Environmental Impact
following impacts on environment due to tehri dam:-(a)Fertile agricultural lands in the Central Himalaya are submerged, which is one of the main environmental effects of the Tehri dam. (b) Seismicity caused by reservoirs. (c) A rise in the frequency of landslides along the reservoir’s edge.
Shaping Landscapes and Communities
The highest earth-filled dam in India, Tehri Dam, has historically changed the surrounding area, with an emphasis on the changes brought about by dam construction.
The perspective of displaced populations was used to analyze historical changes in the physical, economic, and social landscapes based on the qualitative data gathered through participant observation and interviews. The change included the early emergence of the energy landscape and the more recent growth of the tourism landscape in the area.
It was discovered that the tourist landscape that emerged from the current energy landscape held promise for the local economy and could serve as a hub for social and cultural activities.
Ecotourism can be effectively enhanced by the government, tourists, and locals working together with persistent efforts. The therapeutic aspects of natural landscapes must be evolving, and current and future landscapes must be understood in the context of the past.
| Type | P no |
| Turbine | Francis Pump Turbine |
| Installed Capacity | 1,000 MW (1,300,000) |
Conclusion
Despite numerous difficulties, Tehri Dam continues to stand strong. It even experienced a 6.9 magnitude earthquake. For many towns and cities, the dam is currently one of the most significant sources of both water and electricity. Additionally, it has greatly increased and brought in a great deal of revenue for the tourism industry. Tehri town is a must-see location because of its boating, diving, sightseeing, and other a activities. The dam is now a vital resource for the nation.
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Hi! I’m Sandip, a civil engineer who loves sharing about Civil Engineering & new ideas and tips. My blog helps you learn about engineering in a fun and easy way!
