搜尋結果
The Three Gorges Dam ( simplified Chinese: 三峡大坝; traditional Chinese: 三峽大壩; pinyin: Sānxiá Dàbà) is a hydroelectric gravity dam that spans the Yangtze River near Sandouping in Yiling District, Yichang, Hubei province, central China, downstream of the Three Gorges.
- December 14, 1994
- ¥203 billion (US$31.765 billion)
- 2003
December 15, 1988. Glines Canyon Dam, also known as Upper Elwha Dam, [3] built in 1927, was a 210-foot (64 m) high concrete arch dam built on the Elwha River within Olympic National Park, Clallam County, Washington . It was located 13 miles (21 km) upstream from the mouth of the Elwha River at the Strait of Juan de Fuca, and about 8 miles ...
- Classical Revival
- 210 ft (64 m)
- 1925
- 1927
50,000 MW. The Red Sea Dam is a speculative macro-engineering proposal put forward in 2007 by a group of scientists and engineers. [1] Although the authors' intentions are to explore "the ethical and environmental dilemmas and some of the political implications of macro-engineering", the proposal has attracted both criticism and ridicule.
Design. The Ertan Dam is a 240 m (787 ft) high and 774.7 m (2,542 ft) long double-curvature arch dam. The dam withholds a normal reservoir of 5,800,000,000 m 3 (4,702,137 acre⋅ft) with a drainage area of 116,400 km 2 (44,942 sq mi) and normal surface area of 101 km 2 (39 sq mi). The dam has four different ways to discharge water downstream.
227,898 dead [6] [7] [8] On 26 December 2004, at 07:58:53 local time ( UTC+7 ), a major earthquake with a magnitude of 9.1–9.3 Mw struck with an epicentre off the west coast of northern Sumatra, Indonesia. The undersea megathrust earthquake, known by the scientific community as the Sumatra–Andaman earthquake, [10] [11] was caused by a ...
The Salmon Creek Dam is a concrete arch dam on the Salmon Creek, 3 miles (5 km) northwest of Juneau, Alaska. Built in 1914, it is the world's first constant-angle arch variable radius dam. Since it was built, over 100 such dams have been constructed all over the world.[1][2][3][4] The dam was designated as a National Historic Civil Engineering ...
Installed capacity. 7.44 MW. The Sorpe Dam ( German: Sorpetalsperre) is a dam on the Sorpe river, near the small town of Sundern in the district of Hochsauerland in North Rhine-Westphalia, Germany . Together with the Biggesee, the Möhne Reservoir, and the Verse reservoir, the Sorpe Reservoir is one of the major artificial lakes of the ...
