earth cofferdam

土围堰

English-Chinese construction dictionary (英汉建筑大词典). 2013.

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  • Cofferdam — A cofferdam on the Ohio River near Olmsted, Illinois, built for the purpose of constructing the Olmsted Lock and Dam …   Wikipedia

  • Dam — This article is about structures for water impoundment. For other uses, see Dam (disambiguation). Hoover Dam, a concrete arch gravity dam in Black Canyon of the Colorado River. Lake Mead in the background is impounded by the dam …   Wikipedia

  • Grand Coulee Dam — This article is about the dam itself. For the song by Woody Guthrie, see Grand Coulee Dam (song). Grand Coulee Dam …   Wikipedia

  • dam — dam1 /dam/, n., v., dammed, damming. n. 1. a barrier to obstruct the flow of water, esp. one of earth, masonry, etc., built across a stream or river. 2. a body of water confined by a dam. 3. any barrier resembling a dam. v.t. 4. to furnish with a …   Universalium

  • Dam — /dam, dahm/, n. (Carl Peter) Henrik /kahrl pee ter hen rik/; Dan. /kahrddl pay teuhrdd hen rddik/, 1895 1976, Danish biochemist: Nobel prize for medicine 1943. * * * I Barrier built across a stream, river, or estuary to conserve water for such… …   Universalium

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  • Retaining wall — A retaining wall is a structure that holds back soil or rock from a building, structure or area. Retaining walls prevent downslope movement or erosion and provide support for vertical or near vertical grade changes. Cofferdams and bulkheads,… …   Wikipedia

  • Oroville Dam — View of Oroville Dam from the air. The main dam is to the right and the spillway is to the left; the Thermalito Diversion Pool is in the midground Location Butte County, California Coordinates …   Wikipedia

  • Daniel-Johnson Dam — For other uses, see Daniel Johnson. Daniel Johnson Dam Barrage Daniel Johnson …   Wikipedia

  • Dates of 2006 — ▪ 2007 January Keeping America competitive requires affordable energy. And here we have a serious problem. America is addicted to oil, which is often imported from unstable parts of the world. U.S. Pres. George W. Bush, in his state of the union… …   Universalium

  • caisson — caissoned, adj. /kay seuhn, son/, n. 1. a structure used in underwater work, consisting of an airtight chamber, open at the bottom and containing air under sufficient pressure to exclude the water. 2. a boatlike structure used as a gate for a… …   Universalium

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