SU640027A1 - Method of open mining of mineral deposit slightly inclined seams - Google Patents

Method of open mining of mineral deposit slightly inclined seams

Info

Publication number
SU640027A1
SU640027A1 SU772456398A SU2456398A SU640027A1 SU 640027 A1 SU640027 A1 SU 640027A1 SU 772456398 A SU772456398 A SU 772456398A SU 2456398 A SU2456398 A SU 2456398A SU 640027 A1 SU640027 A1 SU 640027A1
Authority
SU
USSR - Soviet Union
Prior art keywords
slightly inclined
mineral deposit
open mining
inclined seams
deposit slightly
Prior art date
Application number
SU772456398A
Other languages
Russian (ru)
Inventor
Арнольд Валентинович Калинин
Виктор Леонидович Мартьянов
Original Assignee
Кузбасский Политехнический Институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Кузбасский Политехнический Институт filed Critical Кузбасский Политехнический Институт
Priority to SU772456398A priority Critical patent/SU640027A1/en
Application granted granted Critical
Publication of SU640027A1 publication Critical patent/SU640027A1/en

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Description

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.
SU772456398A 1977-03-01 1977-03-01 Method of open mining of mineral deposit slightly inclined seams SU640027A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772456398A SU640027A1 (en) 1977-03-01 1977-03-01 Method of open mining of mineral deposit slightly inclined seams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772456398A SU640027A1 (en) 1977-03-01 1977-03-01 Method of open mining of mineral deposit slightly inclined seams

Publications (1)

Publication Number Publication Date
SU640027A1 true SU640027A1 (en) 1978-12-30

Family

ID=20697029

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772456398A SU640027A1 (en) 1977-03-01 1977-03-01 Method of open mining of mineral deposit slightly inclined seams

Country Status (1)

Country Link
SU (1) SU640027A1 (en)

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