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уступа производ т освобождение емкости 6 путем очередной переэкскавации части пород отвала на рабочем борту.the escarpment is used to release the tank 6 by re-excavating part of the dump rocks on the working board.
Данный способ позвол ет уменьшить затраты на ведение вскрышных работ и повысить эффективность разработки.This method allows to reduce the cost of stripping work and increase the efficiency of development.
Claims (2)
1.Будущее открытых горных разработок. М., 1972, с. 16.1. The future of open pit mining. M., 1972, p. sixteen.2.Ржевский В. В. Технологи и комплексна Л4 еханизаци открытых горных работ . М, 1975, с. 90-102.2.Rzhevsky V.V. Technologists and complex L4 mechanization of open cast mining. M, 1975, p. 90-102.
SU772456398A1977-03-011977-03-01Method of open mining of mineral deposit slightly inclined seams
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