PL271506A1 - Two-layer method for mining thick or very thick copper ore deposits - Google Patents

Two-layer method for mining thick or very thick copper ore deposits

Info

Publication number
PL271506A1
PL271506A1 PL27150688A PL27150688A PL271506A1 PL 271506 A1 PL271506 A1 PL 271506A1 PL 27150688 A PL27150688 A PL 27150688A PL 27150688 A PL27150688 A PL 27150688A PL 271506 A1 PL271506 A1 PL 271506A1
Authority
PL
Poland
Prior art keywords
thick
mining
layer method
copper ore
ore deposits
Prior art date
Application number
PL27150688A
Other versions
PL156694B1 (en
Inventor
Konrad Wanielista
Leszek Zolyniak
Jan Butra
Original Assignee
Gorniczo Hutniczy Miedzi
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 Gorniczo Hutniczy Miedzi filed Critical Gorniczo Hutniczy Miedzi
Priority to PL27150688A priority Critical patent/PL156694B1/en
Publication of PL271506A1 publication Critical patent/PL271506A1/en
Publication of PL156694B1 publication Critical patent/PL156694B1/en

Links

PL27150688A 1988-03-28 1988-03-28 Two-layer method for mining thick or very thick copper ore deposits PL156694B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL27150688A PL156694B1 (en) 1988-03-28 1988-03-28 Two-layer method for mining thick or very thick copper ore deposits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL27150688A PL156694B1 (en) 1988-03-28 1988-03-28 Two-layer method for mining thick or very thick copper ore deposits

Publications (2)

Publication Number Publication Date
PL271506A1 true PL271506A1 (en) 1988-12-22
PL156694B1 PL156694B1 (en) 1992-04-30

Family

ID=20041333

Family Applications (1)

Application Number Title Priority Date Filing Date
PL27150688A PL156694B1 (en) 1988-03-28 1988-03-28 Two-layer method for mining thick or very thick copper ore deposits

Country Status (1)

Country Link
PL (1) PL156694B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024066529A1 (en) * 2022-09-26 2024-04-04 天地上海采掘装备科技有限公司 Mining method for underground bauxite large-dip-angle medium-thick ore bed dual-mining machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024066529A1 (en) * 2022-09-26 2024-04-04 天地上海采掘装备科技有限公司 Mining method for underground bauxite large-dip-angle medium-thick ore bed dual-mining machine

Also Published As

Publication number Publication date
PL156694B1 (en) 1992-04-30

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