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EP4486978A4 - Mining configurations and procedures for block searches - Google Patents

Mining configurations and procedures for block searches

Info

Publication number
EP4486978A4
EP4486978A4 EP23762626.2A EP23762626A EP4486978A4 EP 4486978 A4 EP4486978 A4 EP 4486978A4 EP 23762626 A EP23762626 A EP 23762626A EP 4486978 A4 EP4486978 A4 EP 4486978A4
Authority
EP
European Patent Office
Prior art keywords
procedures
block searches
mining
configurations
mining configurations
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.)
Pending
Application number
EP23762626.2A
Other languages
German (de)
French (fr)
Other versions
EP4486978A1 (en
Inventor
Geoffrey DUNSTAN
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.)
Caveman Consulting Pty Ltd
Original Assignee
Caveman Consulting Pty Ltd
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
Priority claimed from AU2022900527A external-priority patent/AU2022900527A0/en
Application filed by Caveman Consulting Pty Ltd filed Critical Caveman Consulting Pty Ltd
Publication of EP4486978A1 publication Critical patent/EP4486978A1/en
Publication of EP4486978A4 publication Critical patent/EP4486978A4/en
Pending 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
    • E21C41/22—Methods of underground mining; Layouts therefor for ores, e.g. mining placers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Processing Of Solid Wastes (AREA)
  • Revetment (AREA)
  • Road Paving Structures (AREA)
EP23762626.2A 2022-03-04 2023-03-03 Mining configurations and procedures for block searches Pending EP4486978A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2022900527A AU2022900527A0 (en) 2022-03-04 Block cave mining configurations and methods
PCT/AU2023/050146 WO2023164750A1 (en) 2022-03-04 2023-03-03 Block caving mine configurations and methods

Publications (2)

Publication Number Publication Date
EP4486978A1 EP4486978A1 (en) 2025-01-08
EP4486978A4 true EP4486978A4 (en) 2025-05-14

Family

ID=87882714

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23762626.2A Pending EP4486978A4 (en) 2022-03-04 2023-03-03 Mining configurations and procedures for block searches

Country Status (9)

Country Link
US (1) US20250172067A1 (en)
EP (1) EP4486978A4 (en)
CN (1) CN118829774A (en)
AU (2) AU2023226952B2 (en)
CA (1) CA3252191A1 (en)
CL (2) CL2024002609A1 (en)
CO (1) CO2024012047A2 (en)
PE (1) PE20242050A1 (en)
WO (1) WO2023164750A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021236002A1 (en) * 2020-05-20 2021-11-25 Luossavaara Kiirunavaara Ab Raise caving method for mining deposits, and a mining infrastructure, monitoring system, machinery, control system and data medium therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6297807B2 (en) * 2013-09-30 2018-03-20 株式会社小松製作所 Mine management system
JP7165565B2 (en) * 2018-11-14 2022-11-04 株式会社小松製作所 mining system
US11125084B1 (en) * 2020-03-19 2021-09-21 Newcrest Mining Limited Mining method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021236002A1 (en) * 2020-05-20 2021-11-25 Luossavaara Kiirunavaara Ab Raise caving method for mining deposits, and a mining infrastructure, monitoring system, machinery, control system and data medium therefor

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
ALLEN BENTER ET AL: "Determining bulk density of mine rock piles using ground penetrating radar frequency downshift", ADVANCED GROUND PENETRATING RADAR (IWAGPR), 2011 6TH INTERNATIONAL WORKSHOP ON, IEEE, 22 June 2011 (2011-06-22), pages 1 - 6, XP031907130, ISBN: 978-1-4577-0332-4, DOI: 10.1109/IWAGPR.2011.5963892 *
CASTRO RA�L ET AL: "Experimental Study of the Influence of Drawbell Geometry on Hang-Ups in Cave Mine Applications", ROCK MECHANICS AND ROCK ENGINEERING, vol. 54, no. 1, 10 September 2020 (2020-09-10), pages 1 - 10, XP037359564, ISSN: 0723-2632, DOI: 10.1007/S00603-020-02247-4 *
OGUNMODEDE OLUWASEUN ET AL: "Underground production scheduling with ventilation and refrigeration considerations", OPTIMIZATION AND ENGINEERING, SPRINGER NEW YORK LLC, US, vol. 23, no. 3, 13 January 2022 (2022-01-13), pages 1677 - 1705, XP037905375, ISSN: 1389-4420, [retrieved on 20220113], DOI: 10.1007/S11081-021-09682-4 *
See also references of WO2023164750A1 *
SOKOLOV I V ET AL: "Improvement of bottom structure of a production block in ore drawing using load-haul-dumpers", JOURNAL OF MINING SCIENCE, SP MAIK NAUKA/INTERPERIODICA, DORDRECHT, vol. 52, no. 1, 28 September 2016 (2016-09-28), pages 121 - 128, XP036063689, ISSN: 1062-7391, [retrieved on 20160928], DOI: 10.1134/S106273911601020X *

Also Published As

Publication number Publication date
US20250172067A1 (en) 2025-05-29
CA3252191A1 (en) 2023-09-07
CL2025001968A1 (en) 2025-10-10
PE20242050A1 (en) 2024-10-14
AU2023226952B2 (en) 2024-09-12
AU2023226952A1 (en) 2024-08-29
EP4486978A1 (en) 2025-01-08
CL2024002609A1 (en) 2025-01-24
WO2023164750A1 (en) 2023-09-07
AU2024267053A1 (en) 2024-12-19
CO2024012047A2 (en) 2024-12-19
CN118829774A (en) 2024-10-22

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Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20241002

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20250411

RIC1 Information provided on ipc code assigned before grant

Ipc: E21C 41/16 20060101ALI20250407BHEP

Ipc: E21C 41/22 20060101AFI20250407BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)