underground mining translate
underground mining Chinese translation Linguee
Many translated example sentences containing "underground mining" Chinese-English dictionary and search engine for Chinese translations.
underground mine 英中 Linguee词典
tonnes per a nnum underground mine with a mine life of over 23 years based on existing resources, with the ore body open at depth, assuming conventi onal underground
Underground mining definition and meaning Collins Dictionary
Definition of 'mining' mining (maɪnɪŋ ) Explore 'mining' in the dictionary uncountable noun Mining is the industry and activities connected with getting valuable or useful minerals
Mining Underground mining Britannica
The principal means of access to an underground ore body is a vertical opening called a shaft. The shaft is excavated, or sunk, from the surface downward to a depth somewhat below the deepest planned mining
Underground mine definition and meaning Collins Dictionary
countable noun [oft noun NOUN] A mine is a place where deep holes and tunnels are dug under the ground in order to obtain a mineral such as coal, diamonds, or gold. [...] See
How Underground Mining Works HowStuffWorks
Underground mines are the alternative to surface mines. Surface mines excavate from the top down, a method that can become inefficient at depths greater than about 200 feet (60
underground mining Spanish translation Linguee
Many translated example sentences containing "underground mining" Spanish-English dictionary and search engine for Spanish translations.
Underground mining Spanish Translator
Translate Underground mining. See Spanish-English translations with audio pronunciations, examples, and word-by-word explanations. Learn Spanish. Translation.
UNDERGROUND MINING Translation in French bab.la
Translation for 'underground mining' in the free English-French dictionary and many other French translations.
Mining in Spanish English to Spanish Translation SpanishDict
1. (mineral extraction) a. la minería. (F) Mining continues to be an important part of the country's economy. La minería sigue siendo una parte importante de la economía del
underground mining industry Chinese translation Linguee
Many translated example sentences containing "underground mining industry" Chinese-English dictionary and search engine for Chinese translations.
Mining Translation Services Stepes
Our mining translation services cover extraction, milling, smelting, hauling technologies, mining automation, mining machinery equipment, and metallurgy, as well as international metal and mineral trading. 3D
underground mine 英中 Linguee词典
tonnes per a nnum underground mine with a mine life of over 23 years based on existing resources, with the ore body open at depth, assuming conventi onal underground mining meth ods. mmg. mmg. 該研究表明，根據現有資源量，採用 常 規地 下開採法，礦體於深 處開採，每年開採兩百 萬 噸 地 下 礦 山逾
Trends in underground mining for gold and base metals McKinsey
2021年7月13日Underground mines account for 40 percent of global mining operations across numerous commodities and deposit types and employ a variety of mining methods across a broad geographical distribution, and with
Underground mining definition and meaning Collins Dictionary
Definition of 'mining' mining (maɪnɪŋ ) Explore 'mining' in the dictionary uncountable noun Mining is the industry and activities connected with getting valuable or useful minerals from the ground, for example coal, diamonds, or gold. [...] See full entry Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers
Open-pit vs Underground Mining: What’s the
2021年7月2日As such, an underground mine is a complicated network of massive tunnels intricately designed and safely maintained by mining professionals. Underground mines require more sophisticated ground or
Oyu Tolgoi Rio Tinto
1 The 500ktpa target (stated as recovered metal) for the Oyu Tolgoi underground and open pit mines is underpinned 17 per cent by Proved Ore Reserves and 83 per cent by Probable Ore Reserves for the years 2028
Rock Mass Characterization for Underground Hard Rock Mines
translate to high quality rock. It is possible to log 1.5 metres of intact clay gouge and describe it as having 100% RQD. This may be true based on the original definition of RQD, but is very misleading and gives the impression of competent rock. To avoid this problem, a parameter called 'Handled' RQD (HRQD) was introduced, Robertson (1988
Open-pit and underground mining Translation into French
Translations in context of "Open-pit and underground mining" in English-French from Reverso Context: Open-pit and underground mining operations all have built-in hazards that exist wherever they are located, but the gold mines in Nunavut have additional unique challenges to manage.
Inside Sri Lanka's deadly underground mines filled with rare jewels
Almost every gemstone in the world can be found in deep underground pits in Sri Lanka, a country renowned for its colored sapphires. But mining for the gems is dangerous for workers and harmful to the environment, and the industry as a whole is struggling in the aftermath of social and political unrest in Colombo.
4.3.2: Underground Mining Methods ABC 123: Testing Site /
Underground mining methods become necessary when the stripping ratio becomes uneconomical, or occasionally when the surface use of the land would prohibit surface mining. Underground methods are traditionally broken into three classes: unsupported, supported, and caving methods.
underground mining translation in German English-German
underground mining translation in English German Reverso dictionary, see also 'underground station',underground system',underground train',underground train', examples, definition, conjugation
UNDERGROUND MINING OPERATIONS in Spanish Translation
Translations in context of "UNDERGROUND MINING OPERATIONS" in english-spanish. HERE are many translated example sentences containing "UNDERGROUND MINING OPERATIONS" english-spanish translations and search engine for english translations.
Mining Translation Services Stepes
Our mining translation services cover extraction, milling, smelting, hauling technologies, mining automation, mining machinery equipment, and metallurgy, as well as international metal and mineral trading. 3D
underground mine 英中 Linguee词典
tonnes per a nnum underground mine with a mine life of over 23 years based on existing resources, with the ore body open at depth, assuming conventi onal underground mining meth ods. mmg. mmg. 該研究表明，根據現有資源量，採用 常 規地 下開採法，礦體於深 處開採，每年開採兩百 萬 噸 地 下 礦 山逾
Underground mining definition and meaning Collins Dictionary
Definition of 'mining' mining (maɪnɪŋ ) Explore 'mining' in the dictionary uncountable noun Mining is the industry and activities connected with getting valuable or useful minerals from the ground, for example coal, diamonds, or gold. [...] See full entry Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers
What does UNDERGROUND MINING mean? Definitions
What does UNDERGROUND MINING mean? Information and translations of UNDERGROUND MINING in the most comprehensive dictionary definitions resource on the web. Login . The STANDS4 Network. ABBREVIATIONS; ANAGRAMS; BIOGRAPHIES; Find a translation for the UNDERGROUND MINING definition in other languages:
(PDF) Underground mining Methods ResearchGate
2010年2月1日Underground Mining Methods; Soft rock Mining Methods; Blast mining; Shortwall mining;Coal Skimming (or Sink and Float) method; Hard rock Mining Methods; Stoping; Room and pillar; Bench...
Open-pit vs Underground Mining: What’s the
2021年7月2日As such, an underground mine is a complicated network of massive tunnels intricately designed and safely maintained by mining professionals. Underground mines require more sophisticated ground or
Oyu Tolgoi Rio Tinto
1 The 500ktpa target (stated as recovered metal) for the Oyu Tolgoi underground and open pit mines is underpinned 17 per cent by Proved Ore Reserves and 83 per cent by Probable Ore Reserves for the years 2028
Inside Sri Lanka's deadly underground mines filled with rare jewels
Almost every gemstone in the world can be found in deep underground pits in Sri Lanka, a country renowned for its colored sapphires. But mining for the gems is dangerous for workers and harmful to the environment, and the industry as a whole is struggling in the aftermath of social and political unrest in Colombo.
Open-pit and underground mining Translation into French
Translations in context of "Open-pit and underground mining" in English-French from Reverso Context: Open-pit and underground mining operations all have built-in hazards that exist wherever they are located, but the gold mines in Nunavut have additional unique challenges to manage.
UNDERGROUND MINING OPERATIONS in Spanish Translation
Translations in context of "UNDERGROUND MINING OPERATIONS" in english-spanish. HERE are many translated example sentences containing "UNDERGROUND MINING OPERATIONS" english-spanish translations and search engine for english translations.
underground mining translation in German English-German
underground mining translation in English German Reverso dictionary, see also 'underground station',underground system',underground train',underground train', examples, definition, conjugation
4.3.2: Underground Mining Methods ABC 123: Testing Site /
Underground mining methods become necessary when the stripping ratio becomes uneconomical, or occasionally when the surface use of the land would prohibit surface mining. Underground methods are traditionally broken into three classes: unsupported, supported, and caving methods.
Bravus issued with Environment Protection Order over future underground
2 Underground mining is planned to begin after 2034, but Bravus said that would not go ahead until more modelling was done. Bravus said the Carmichael mine had "some of the strictest environmental
Variation of seismicity using reinforced seismic data for coal burst
1.Introduction. Coal bursts are one of the most formidable hazards in underground mines. They are described as the dynamic failure of coal or rock mass involving a sudden release of strain energy, which causes violent material ejections at mine openings. 1, 2 In recent decades, coal bursts have occurred frequently in most mining countries, including