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AU574601B2 - Ore extraction by excavating hole on hole - Google Patents
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AU574601B2 - Ore extraction by excavating hole on hole - Google Patents

Ore extraction by excavating hole on hole

Info

Publication number
AU574601B2
AU574601B2 AU70003/87A AU7000387A AU574601B2 AU 574601 B2 AU574601 B2 AU 574601B2 AU 70003/87 A AU70003/87 A AU 70003/87A AU 7000387 A AU7000387 A AU 7000387A AU 574601 B2 AU574601 B2 AU 574601B2
Authority
AU
Australia
Prior art keywords
hole
excavating
ore extraction
ore
extraction
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
AU70003/87A
Other versions
AU7000387A (en
Inventor
Kozo Sakoi
Shinichi Sugiyama
Yoshio Uga
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.)
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Publication of AU7000387A publication Critical patent/AU7000387A/en
Application granted granted Critical
Publication of AU574601B2 publication Critical patent/AU574601B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU70003/87A 1986-03-17 1987-03-13 Ore extraction by excavating hole on hole Ceased AU574601B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61-59802 1986-03-17
JP5980286A JPS62215795A (en) 1986-03-17 1986-03-17 Mining method

Publications (2)

Publication Number Publication Date
AU7000387A AU7000387A (en) 1987-10-01
AU574601B2 true AU574601B2 (en) 1988-07-07

Family

ID=13123762

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70003/87A Ceased AU574601B2 (en) 1986-03-17 1987-03-13 Ore extraction by excavating hole on hole

Country Status (3)

Country Link
JP (1) JPS62215795A (en)
AU (1) AU574601B2 (en)
CA (1) CA1307298C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102562065B (en) * 2012-01-12 2014-03-26 北京科技大学 Sublevel open-stop and delayed filling mining method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU516610B2 (en) * 1979-12-14 1981-06-11 Conoco Inc. Haulage of mineral slurry
AU7002381A (en) * 1980-04-30 1981-11-05 Flow Industries Inc. Hydraulic mining system
AU527818B2 (en) * 1978-10-30 1983-03-24 Deepsea Ventures Inc. Sea floor mining of minerals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU527818B2 (en) * 1978-10-30 1983-03-24 Deepsea Ventures Inc. Sea floor mining of minerals
AU516610B2 (en) * 1979-12-14 1981-06-11 Conoco Inc. Haulage of mineral slurry
AU7002381A (en) * 1980-04-30 1981-11-05 Flow Industries Inc. Hydraulic mining system

Also Published As

Publication number Publication date
JPS62215795A (en) 1987-09-22
AU7000387A (en) 1987-10-01
CA1307298C (en) 1992-09-08

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