- dragline dredging
- разработка россыпи с выемкой драглайном и промывкой материала в плавучей мойке
Англо-русский словарь по ядерным испытаниям и горному делу. 2013.
dragline dredging
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Dredging — Dredge redirects here. For other uses, see Dredge (disambiguation). Dredgers redirects here. For the German municipality, see Dreggers. Dredging is an excavation activity or operation usually carried out at least partly underwater, in shallow… … Wikipedia
dragline — n. excavator; rope or cable used to pull things; type of dredging machine … English contemporary dictionary
mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… … Universalium
ESCO Corporation — [http://www.escocorp.com www.escocorp.com] is a global manufacturer of engineered metal wearparts and components for industrial applications – including mining, construction, power generation and aerospace. For nearly a century, the privately… … Wikipedia
dredge — dredge1 /drej/, n., v., dredged, dredging. n. 1. Also called dredging machine. any of various powerful machines for dredging up or removing earth, as from the bottom of a river, by means of a scoop, a series of buckets, a suction pipe, or the… … Universalium
Dredge (disambiguation) — Dredge or dredging may refer to: Dredging, underwater excavation work Dredge, California, former community in Butte County Dragline excavator, tool for dredging in mining; piece of heavy equipment used to remove overburden in an open pit or strip … Wikipedia
Surface mining — is a type of mining in which soil and rock overlying the mineral deposit are removed. It is the opposite of underground mining, in which the overlying rock is left in place, and the mineral removed through shafts or tunnels. Surface mining is… … Wikipedia
canals and inland waterways — ▪ waterway Introduction natural or artificial waterways used for navigation, crop irrigation, water supply, or drainage. Despite modern technological advances in air and ground transportation, inland waterways continue to fill a vital … Universalium
Ester, Alaska — Infobox Settlement official name = Ester, Alaska settlement type = CDP nickname = motto = imagesize = image caption = image map caption = Location of Ester, Alaska mapsize = 250x200px mapsize1 = map caption1 = subdivision type = Country… … Wikipedia
Excavator — CAT 325C, fitted with quick coupler and tilting bucketAn excavator is an engineering vehicle consisting of an articulated arm (boom, stick), bucket and cab mounted on a pivot (a rotating platform, like a Lazy Susan) atop an undercarriage with… … Wikipedia
Topic outline of mining — For a more comprehensive list, see the List of mining topics. Mining is the extraction of valuable minerals or other geological materials from the earth, usually (but not always) from an ore body, vein or (coal) seam. Materials recovered by… … Wikipedia
