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- Sarez Lake
- Bartang
- Usoi Dam
- Lake
- Attabad Lake
- List of lakes by depth
- Earthquake
- 1911 Sarez earthquake
- Rushon District
- Tajik Air
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I Sell the Dead (2008)
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The Black Phone (2022)
Sarez Lake GudangMovies21 Rebahinxxi LK21
Sarez Lake ( sə-REZ) is a lake in Rushon District of Gorno-Badakhshan province, Tajikistan. Its length is about 75.8 kilometres (47.1 mi), its depth about a few hundred meters, its water surface elevation about 3,263 metres (10,705 ft) above sea level, and volume of water over 16 cubic kilometres (3.8 cu mi). The mountains around it rise over 2,300 metres (7,500 ft) above the lake level.
The lake formed in 1911, after a great earthquake, when the Murghab River was blocked by a big landslide. Scientists believe that the landslide dam formed by the earthquake, known as the Usoi Dam, is unstable given local seismicity, and that the terrain below the lake is in danger of catastrophic flood if the dam were to fail during a future earthquake. The Usoi Dam wall survived a localised 7.2 magnitude earthquake, the 2015 Tajikistan earthquake, on the 7th December 2015 with no visible signs of deterioration.
Shadau Lake is a small water body southwest of the Usoi Dam and west of Sarez Lake.
Formation
The formation of Sarez Lake is described in the book by Middleton and Thomas:
The 1911 Sarez earthquake, estimated at 6.5-7.0 on the Richter scale, occurred about midnight, 5–6 February 1911 (old style). Deaths were estimated at 302. The landslide was 2.2 billion cubic meters and formed the Usoi Dam which is approx. 5 kilometres (3.1 mi) long, 3.2 kilometres (2.0 mi) wide and up to 567 metres (1,860 ft) high, the tallest natural dam in the world. Usoi was a village buried under the landslide. The area was so isolated and the destruction of mountain tracks so complete that it took six weeks before word reached the Russian posts at Murghab and Khorog.
In 1968 a landslide caused two-meter-high waves in the lake. A 1997 conference in Dushanbe concluded that the dam was unstable and might collapse if there were another powerful earthquake. A 2004 study by the World Bank held that the dam was stable. The principal danger seems to be a partially detached mass of rock of about 3 cubic kilometres that could break loose and fall into the lake. Since the valley below the dam is so narrow, any flood would be very destructive. The result of a global risk analysis carried out by STUCKY for the World Bank was presented at the 2002 IAHR Symposium in St Petersburg and at the 2006 International Congress on Large Dams in Barcelona.
Notes
References
External links
Map of the Usoi Dam - Sarez Lake, Scale 1:110'000
NASA Earth Observatory photo
Sarez Risk Mitigation Project Archived 2011-12-07 at the Wayback Machine
Sarez lake, Rogun HPP, Aral sea ... Archived 2013-03-05 at the Wayback Machine
Kata Kunci Pencarian:
Lake Sarez Long View - Asia Hikes
Lake Sarez with Boat - Asia Hikes
Sarez Lake in Sarez Lake, Tajikistan - Virtual Globetrotting
Sarez lake – Culture and traditions of Tajik people
Sarez Lake — Asia Travel
69 Sarez Lake Images, Stock Photos, 3D objects, & Vectors | Shutterstock
Lake Sarez, Tajikistan - Heroes Of Adventure
Sarez Lake Photos and Premium High Res Pictures - Getty Images
Sarez Lake | Asia Travel
Tajikistan: Sarez Lake Trek - Asia Hikes
Sarez Lake: video, popular tourist places, Satellite map - Gorno ...
Tajikistan: Sarez Lake Trek - Asia Hikes