SU777221A1 - Method of open mining of mineral fields - Google Patents
Method of open mining of mineral fields Download PDFInfo
- Publication number
- SU777221A1 SU777221A1 SU792717288A SU2717288A SU777221A1 SU 777221 A1 SU777221 A1 SU 777221A1 SU 792717288 A SU792717288 A SU 792717288A SU 2717288 A SU2717288 A SU 2717288A SU 777221 A1 SU777221 A1 SU 777221A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- open mining
- mineral
- fields
- mineral fields
- mining
- Prior art date
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- Analysing Materials By The Use Of Radiation (AREA)
Description
шеи борту. Когда 1горные работы приближаютс .к ;рудоспуску 8, часть забойного конвейера 7 перенос т .к рудо опуску 9 и транспортируют горную ма.ссу к нему. Рудоспуск 8 подготавливают к погашению. Отработав полностью четный горизонт 10, вскрывают нижележащий нечетный горизонт 14 у противоположного борта. Забойный конвейер 7 перемещают по наклонному участку 15 полутраншеи на нечетный горизонт 14 и продольными заходкам.и 3 отрабатывают оставшуюс часть разрезной траншеи и горизонт, образу .наклонный съезд 12 дл размещени наклонного копв-ейера 13. Пр.и этОМ горные работы развивают к протйвоположнаму борту.neck board. When the mining works are approaching to the ore pass 8, part of the downhole conveyor 7 is transferred to the ore to lower 9 and the mountain mass is transported to it. Lead 8 is prepared for redemption. After working completely even the horizon 10, open the underlying odd horizon 14 at the opposite side. The face conveyor 7 is moved along the inclined section 15 of the half-trench to the odd horizon 14 and the longitudinal steps. .
В дальнейшем операции повтор ют.Further operations are repeated.
Данный способ позволит повысить концентрацию горных работ при разра.ботке глубоких ка)рьеров. /This method will allow to increase the concentration of mining operations during the development of deep quarries. /
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792717288A SU777221A1 (en) | 1979-01-23 | 1979-01-23 | Method of open mining of mineral fields |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792717288A SU777221A1 (en) | 1979-01-23 | 1979-01-23 | Method of open mining of mineral fields |
Publications (1)
Publication Number | Publication Date |
---|---|
SU777221A1 true SU777221A1 (en) | 1980-11-07 |
Family
ID=20807068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792717288A SU777221A1 (en) | 1979-01-23 | 1979-01-23 | Method of open mining of mineral fields |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU777221A1 (en) |
-
1979
- 1979-01-23 SU SU792717288A patent/SU777221A1/en active
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