AU512920B2 - Mining subterranean seam - Google Patents

Mining subterranean seam

Info

Publication number
AU512920B2
AU512920B2 AU29600/77A AU2960077A AU512920B2 AU 512920 B2 AU512920 B2 AU 512920B2 AU 29600/77 A AU29600/77 A AU 29600/77A AU 2960077 A AU2960077 A AU 2960077A AU 512920 B2 AU512920 B2 AU 512920B2
Authority
AU
Australia
Prior art keywords
mining
subterranean seam
seam
mining subterranean
subterranean
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU29600/77A
Other versions
AU2960077A (en
Inventor
L Nelson Rodney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NELSON RL
Original Assignee
NELSON RL
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 NELSON RL filed Critical NELSON RL
Priority to AU29600/77A priority Critical patent/AU512920B2/en
Publication of AU2960077A publication Critical patent/AU2960077A/en
Application granted granted Critical
Publication of AU512920B2 publication Critical patent/AU512920B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
AU29600/77A 1977-10-12 1977-10-12 Mining subterranean seam Expired AU512920B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU29600/77A AU512920B2 (en) 1977-10-12 1977-10-12 Mining subterranean seam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU29600/77A AU512920B2 (en) 1977-10-12 1977-10-12 Mining subterranean seam

Publications (2)

Publication Number Publication Date
AU2960077A AU2960077A (en) 1979-04-26
AU512920B2 true AU512920B2 (en) 1980-11-06

Family

ID=3717641

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29600/77A Expired AU512920B2 (en) 1977-10-12 1977-10-12 Mining subterranean seam

Country Status (1)

Country Link
AU (1) AU512920B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU644257B2 (en) * 1990-12-10 1993-12-02 Bhp Australia Coal Pty Ltd Launch vehicle for continuous mining apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU644257B2 (en) * 1990-12-10 1993-12-02 Bhp Australia Coal Pty Ltd Launch vehicle for continuous mining apparatus

Also Published As

Publication number Publication date
AU2960077A (en) 1979-04-26

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