PL243739A2 - Method of mining a body of coal - Google Patents

Method of mining a body of coal

Info

Publication number
PL243739A2
PL243739A2 PL24373983A PL24373983A PL243739A2 PL 243739 A2 PL243739 A2 PL 243739A2 PL 24373983 A PL24373983 A PL 24373983A PL 24373983 A PL24373983 A PL 24373983A PL 243739 A2 PL243739 A2 PL 243739A2
Authority
PL
Poland
Prior art keywords
mining
coal
Prior art date
Application number
PL24373983A
Other versions
PL139753B1 (en
Inventor
Jozef Pazdziora
Waclaw Kociela
Original Assignee
Glowny Instytut Gornictwa
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 Glowny Instytut Gornictwa filed Critical Glowny Instytut Gornictwa
Priority to PL24373983A priority Critical patent/PL139753B1/en
Publication of PL243739A2 publication Critical patent/PL243739A2/en
Priority to DE19843433030 priority patent/DE3433030A1/en
Publication of PL139753B1 publication Critical patent/PL139753B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/18—Methods of underground mining; Layouts therefor for brown or hard coal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
PL24373983A 1983-09-12 1983-09-12 Method of mining a body of coal PL139753B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL24373983A PL139753B1 (en) 1983-09-12 1983-09-12 Method of mining a body of coal
DE19843433030 DE3433030A1 (en) 1983-09-12 1984-09-08 Process for winning solid coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL24373983A PL139753B1 (en) 1983-09-12 1983-09-12 Method of mining a body of coal

Publications (2)

Publication Number Publication Date
PL243739A2 true PL243739A2 (en) 1984-07-30
PL139753B1 PL139753B1 (en) 1987-02-28

Family

ID=20018480

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24373983A PL139753B1 (en) 1983-09-12 1983-09-12 Method of mining a body of coal

Country Status (2)

Country Link
DE (1) DE3433030A1 (en)
PL (1) PL139753B1 (en)

Also Published As

Publication number Publication date
DE3433030A1 (en) 1985-03-28
PL139753B1 (en) 1987-02-28

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