PL300148A1 - Method of evaluating existing crump hazard in underground mine workings - Google Patents

Method of evaluating existing crump hazard in underground mine workings

Info

Publication number
PL300148A1
PL300148A1 PL30014893A PL30014893A PL300148A1 PL 300148 A1 PL300148 A1 PL 300148A1 PL 30014893 A PL30014893 A PL 30014893A PL 30014893 A PL30014893 A PL 30014893A PL 300148 A1 PL300148 A1 PL 300148A1
Authority
PL
Poland
Prior art keywords
underground mine
mine workings
evaluating existing
crump
hazard
Prior art date
Application number
PL30014893A
Other versions
PL171432B1 (en
Inventor
Edward Markowski
Jerzy Kornowski
Miroslaw Trombik
Original Assignee
Miechowice Bytomska Sp Weglowa
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 Miechowice Bytomska Sp Weglowa filed Critical Miechowice Bytomska Sp Weglowa
Priority to PL30014893A priority Critical patent/PL171432B1/en
Publication of PL300148A1 publication Critical patent/PL300148A1/en
Publication of PL171432B1 publication Critical patent/PL171432B1/en

Links

PL30014893A 1993-08-17 1993-08-17 Method of evaluating existing crump hazard in underground mine workings PL171432B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL30014893A PL171432B1 (en) 1993-08-17 1993-08-17 Method of evaluating existing crump hazard in underground mine workings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL30014893A PL171432B1 (en) 1993-08-17 1993-08-17 Method of evaluating existing crump hazard in underground mine workings

Publications (2)

Publication Number Publication Date
PL300148A1 true PL300148A1 (en) 1995-02-20
PL171432B1 PL171432B1 (en) 1997-04-30

Family

ID=20060728

Family Applications (1)

Application Number Title Priority Date Filing Date
PL30014893A PL171432B1 (en) 1993-08-17 1993-08-17 Method of evaluating existing crump hazard in underground mine workings

Country Status (1)

Country Link
PL (1) PL171432B1 (en)

Also Published As

Publication number Publication date
PL171432B1 (en) 1997-04-30

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