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AU511684B2 - Shaft sinking - Google Patents
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AU511684B2 - Shaft sinking - Google Patents

Shaft sinking

Info

Publication number
AU511684B2
AU511684B2 AU49725/79A AU4972579A AU511684B2 AU 511684 B2 AU511684 B2 AU 511684B2 AU 49725/79 A AU49725/79 A AU 49725/79A AU 4972579 A AU4972579 A AU 4972579A AU 511684 B2 AU511684 B2 AU 511684B2
Authority
AU
Australia
Prior art keywords
shaft sinking
sinking
shaft
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.)
Ceased
Application number
AU49725/79A
Other versions
AU4972579A (en
Inventor
Jack Kennedy Sturgess
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU49725/79A priority Critical patent/AU511684B2/en
Application granted granted Critical
Publication of AU511684B2 publication Critical patent/AU511684B2/en
Publication of AU4972579A publication Critical patent/AU4972579A/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts
    • E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
AU49725/79A 1979-07-18 1979-07-18 Shaft sinking Ceased AU511684B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49725/79A AU511684B2 (en) 1979-07-18 1979-07-18 Shaft sinking

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU49725/79A AU511684B2 (en) 1979-07-18 1979-07-18 Shaft sinking
AUPD9635 1979-07-18

Publications (2)

Publication Number Publication Date
AU511684B2 true AU511684B2 (en) 1980-08-28
AU4972579A AU4972579A (en) 1980-08-28

Family

ID=3736307

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49725/79A Ceased AU511684B2 (en) 1979-07-18 1979-07-18 Shaft sinking

Country Status (1)

Country Link
AU (1) AU511684B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU574545B2 (en) * 1984-12-05 1988-07-07 Sainsbury, G.M. Improved shaft sinking method
WO2002103280A1 (en) * 2001-06-20 2002-12-27 Banjura Pty Ltd Protection of blast holes
WO2018212713A1 (en) * 2017-05-15 2018-11-22 Orica International Pte Ltd Underground shaft development method
US11555681B2 (en) * 2018-04-19 2023-01-17 Orica International Pte Ltd Blasting technique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU574545B2 (en) * 1984-12-05 1988-07-07 Sainsbury, G.M. Improved shaft sinking method
WO2002103280A1 (en) * 2001-06-20 2002-12-27 Banjura Pty Ltd Protection of blast holes
WO2018212713A1 (en) * 2017-05-15 2018-11-22 Orica International Pte Ltd Underground shaft development method
US11555681B2 (en) * 2018-04-19 2023-01-17 Orica International Pte Ltd Blasting technique

Also Published As

Publication number Publication date
AU4972579A (en) 1980-08-28

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