Книга: Renu Dhupper «Reclamation of limestone mined degraded areas»
|
Производитель: "LAP Lambert Academic Publishing" Mining is the process of extraction of minerals from the earth`s crust. Throughout the history of mankind, mining has been playing its significant role all over the world so much that the various periods have been known by the names of minerals dominating the scene during the periods. Environmental degradation resulting due to mining activities could not be underestimated. It is essentially a destructive development activity, where ecology suffers at the altar of economy. The reclamation of degraded areas to maintain the ecological balance appeared more effective in long term restoration of site. ISBN:9783659437311 Издательство: "LAP Lambert Academic Publishing" (2013)
ISBN: 9783659437311 |
См. также в других словарях:
Europe — /yoor euhp, yerr / for 1; /yoo roh pee, yeuh / for 2, n. 1. a continent in the W part of the landmass lying between the Atlantic and Pacific oceans, separated from Asia by the Ural Mountains on the E and the Caucasus Mountains and the Black and… … Universalium
Oil sands — The Athabasca oil sands in Alberta, Canada, are a very large source of bitumen, which can be upgraded to synthetic crude oil. Bituminous sands, colloquially known as oil sands or tar sands, are a type of unconventional petroleum deposit. The… … Wikipedia
United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… … Universalium
Wetland — For other uses, see Wetland (disambiguation). The Florida Everglades massive wetland system in the United States saw 1.7 billion gallons of fresh water flushed from it daily and pumped into the ocean following one of the most successive water… … Wikipedia
Acid mine drainage — Yellow boy in a stream receiving acid drainage from surface coal mining. Acid mine drainage (AMD), or acid rock drainage (ARD), refers to the outflow of acidic water from (usually abandoned) metal mines or coal mines. However, other areas where… … Wikipedia
