Переведите текст : mining engineers plan and direct the various engineering aspects of extracting minerals from the earth. they prepare initial plans for the type, size, location and construction of open pit or underground mines. the sorts of things that a mining engineer oversees at a mine might include: • conduct investigations of mineral deposits and undertake evaluations in collaboration with geologists, other earth scientists and economists to determine whether the mineral deposits can be mined profitably • prepare plans for mines, including tunnels and shafts for underground operations, and pits and haulage roads for open-cut operations, using computer-aided design packages • prepare the layout of the mine development and the way the minerals are to be mined • plan and coordinate the employment of mining staff and equipment with regard to efficiency, safety and environmental conditions • consult with geologists and other engineers about the design, selection and provision of machines, facilities and systems for mining, as well as infrastructure such as access roads, water and power supplies • operate computers to assist with calculations, prepare estimates on the cost of the operation and control expenditure when mines come into production • oversee the construction of the mine and the installation of plant and equipment • make sure that mining regulations are observed, including the proper use and care of explosives, and the correct ventilation to allow the removal of dust and gases • conduct research aimed at improving efficiency and safety in mines • establish first aid and emergency services facilities at the mines. и ответьте на вопросы(предложения из текста): 1.what does a mining engineer plan and direct? 2.what sorts of things does a mining engineer oversee at a mine? 3.what plans does a mining engineer prepare? 4.what equipment does a mining engineer coordinate? 5.whom does a mining engineer consult with in his work? 6.what regulations should a mining engineer observe?

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