- flat-back mining
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разработка горизонтальными слоями
English-Russian dictionary of geology. 2011.
flat-back mining
Смотреть что такое "flat-back mining" в других словарях:
back — back1 [bak] n. [ME bak < OE baec; akin to ON bak, OHG bahho] 1. the part of the body opposite to the front; in humans and many other animals, the part to the rear or top reaching from the nape of the neck to the end of the spine 2. the… … English World 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
Mining in Australia — Super Pit gold mine at Kalgoorlie in Western Australia is Australia s largest open pit mine Mining in Australia is a significant primary industry and contributor to the Australian economy. Historically, mining booms have also encouraged… … Wikipedia
Flat Holm — Infobox Islands name = Flat Holm image caption = image size = 240px locator map custom = no native name = Ynys Echni native name link = nickname = location = Bristol Channel coordinates = coord|51.37687| 3.12207|type:landmark… … Wikipedia
Mining in the Upper Harz — The headframe of the Emperor William Shaft in Clausthal is one of the oldest surviving winding towers in Germany … Wikipedia
back — back1 backless, adj. /bak/, n. 1. the rear part of the human body, extending from the neck to the lower end of the spine. 2. the part of the body of animals corresponding to the human back. 3. the rear portion of any part of the body: the back of … Universalium
Mountaintop removal mining — Mountaintop removal site Mountaintop removal in Martin County, Kentucky M … Wikipedia
Lambing Flat riots — The Roll Up banner around which a mob of about 1,000 men rallied and attacked Chinese miners at Lambing Flat in June 1861. The banner is now on display in the museum at Young. The Lambing Flat riots were a series of violent anti Chinese… … Wikipedia
Coal mining — Men leaving a UK colliery at the close of a shift Surface coal mining in Wyo … Wikipedia
coal mining — Coal was very important in the economic development of Britain. It was used as fuel in the factories built during the Industrial Revolution and continued to be important until the 1980s. The main coalfields are in north east England, the north… … Universalium
Underground mining (soft rock) — refers to a group of underground mining techniques used to extract coal, oil shale and other minerals or geological materials from sedimentary ( soft ) rocks. Because deposits in sedimentary rocks are commonly layered and relatively less hard,… … Wikipedia
