caving method

выемка с обрушением
система разработки с обрушением
столбовая система разработок с обрушением

English-Russian dictionary of geology. 2011.

Смотреть что такое "caving method" в других словарях:

  • caving —    1. The sport of exploring caves.    Synonyms: (British.) potholing; spelunking.    2. A method of mining in which the ore is allowed to cave or fall [10] …   Lexicon of Cave and Karst Terminology

  • block caving — Mining. a method of mining a large block of ore by systematically undercutting so the ore will cave. Cf. cave (def. 5a). * * * …   Universalium

  • block caving — Mining. a method of mining a large block of ore by systematically undercutting so the ore will cave. Cf. cave (def. 5a) …   Useful english dictionary

  • Anaconda Copper — Mining Company (until 1915 known as the Amalgamated Copper Mining Company), one of the largest trusts of the early 20th century which owned all the mines on Butte Hill, Montana, USA. The Anaconda Company was purchased by Atlantic Richfield… …   Wikipedia

  • Glory hole (mining) — A glory hole is an informal term for a large and impressive mine excavation open to the surface. The term can mean any one of a number of things:* A deep mine shaft.* An open pit mine. * In the block caving method of underground mining, ore… …   Wikipedia

  • Northparkes — Location Territory New South Wales Country Australia Owner Company Rio Tinto Group …   Wikipedia

  • 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

  • Underground mining (hard rock) — A three dimensional model of an underground mine with shaft access Underground hard rock mining refers to various underground mining techniques used to excavate hard minerals, mainly those containing metals[1] such as ore containing gold …   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

  • Pit cave — A caver rappelling into Mexico s enormous pit cave, Sotano de las Golondrinas …   Wikipedia

  • Mopani Copper Mine — Mopani Copper Mines Plc Type Public Company Industry Mining, Materials Founded N/A Headquarters Kitwe, Zambia Key people Emmanuel B Mutati, CEO …   Wikipedia

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