- timber dams
- • бараж от дървени греди
English-Bulgarian polytechnical dictionary . 2013.
English-Bulgarian polytechnical dictionary . 2013.
List of dams and reservoirs of the Susquehanna River — The Susquehanna River, in the Mid Atlantic States of the USA, has a collection of dams. These dams are used for power generation, flood control, navigation and recreation. These dams have local and regional environmental impacts on the river and… … Wikipedia
Coal River Locks, Dams, and Log Booms Archeological District — U.S. National Register of Historic Places U.S. Historic district … 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
Columbia River — Coordinates: 46°14′39″N 124°3′29″W / 46.24417°N 124.05806°W / 46.24417; 124.05806 … Wikipedia
harbours and sea works — Introduction harbour also spelled harbor any part of a body of water and the manmade structures surrounding it that sufficiently shelters a vessel from wind, waves, and currents, enabling safe anchorage or the discharge and loading of… … Universalium
Asia — /ay zheuh, ay sheuh/, n. a continent bounded by Europe and the Arctic, Pacific, and Indian oceans. 2,896,700,000; ab. 16,000,000 sq. mi. (41,440,000 sq. km). * * * I Largest continent on Earth. It is bounded by the Arctic Ocean, the Pacific Ocean … Universalium
Redridge Steel Dam — Infobox nrhp | name =Redridge Steel and Log Dams nrhp type = caption = Redridge Steel Dam (downstream side) location= Redridge, MI area = built =1894 architect= Multiple architecture= Other added = April 02, 1992 governing body = Private… … Wikipedia
technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… … Universalium
West Virginia Waterways — finds its source at the highland watersheds of the Allegheny Mountains. These watersheds supply drainage to the creeks often passing through deep and narrow hollows. From the hollows, rushing highland streams collect in bottom land brooks and… … Wikipedia
environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… … Universalium
Coal River (West Virginia) — For other uses, see Coal River (disambiguation). The Coal River at Upper Falls … Wikipedia