CA2874271C - UNDERGROUND TACTICAL OPTIMIZATION - Google Patents

UNDERGROUND TACTICAL OPTIMIZATION

Info

Publication number
CA2874271C
CA2874271C CA2874271A CA2874271A CA2874271C CA 2874271 C CA2874271 C CA 2874271C CA 2874271 A CA2874271 A CA 2874271A CA 2874271 A CA2874271 A CA 2874271A CA 2874271 C CA2874271 C CA 2874271C
Authority
CA
Canada
Prior art keywords
pieces
ore
pillar
vertex
optimal path
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.)
Active
Application number
CA2874271A
Other languages
English (en)
French (fr)
Other versions
CA2874271A1 (en
Inventor
Steve Carter
Chris Snape-Jenkinson
Original Assignee
Dassault Systemes Australia 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
Application filed by Dassault Systemes Australia Pty Ltd filed Critical Dassault Systemes Australia Pty Ltd
Publication of CA2874271A1 publication Critical patent/CA2874271A1/en
Application granted granted Critical
Publication of CA2874271C publication Critical patent/CA2874271C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
    • G06Q10/047—Optimisation of routes or paths, e.g. travelling salesman problem

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Human Resources & Organizations (AREA)
  • Economics (AREA)
  • Mining & Mineral Resources (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Tourism & Hospitality (AREA)
  • Operations Research (AREA)
  • General Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Quality & Reliability (AREA)
  • Geology (AREA)
  • Development Economics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Game Theory and Decision Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Evolutionary Computation (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Architecture (AREA)
  • Software Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Image Generation (AREA)
  • Stored Programmes (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
CA2874271A 2013-12-19 2014-12-11 UNDERGROUND TACTICAL OPTIMIZATION Active CA2874271C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/134,392 2013-12-19
US14/134,392 US9773075B2 (en) 2013-12-19 2013-12-19 Underground tactical optimization

Publications (2)

Publication Number Publication Date
CA2874271A1 CA2874271A1 (en) 2015-06-19
CA2874271C true CA2874271C (en) 2025-01-07

Family

ID=52102503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2874271A Active CA2874271C (en) 2013-12-19 2014-12-11 UNDERGROUND TACTICAL OPTIMIZATION

Country Status (7)

Country Link
US (1) US9773075B2 (cg-RX-API-DMAC7.html)
EP (1) EP2896783B1 (cg-RX-API-DMAC7.html)
CN (1) CN104732000B (cg-RX-API-DMAC7.html)
AU (1) AU2014271277B2 (cg-RX-API-DMAC7.html)
CA (1) CA2874271C (cg-RX-API-DMAC7.html)
IN (1) IN2014MU04060A (cg-RX-API-DMAC7.html)
ZA (1) ZA201408920B (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10467528B2 (en) * 2015-08-11 2019-11-05 Oracle International Corporation Accelerated TR-L-BFGS algorithm for neural network
US20180108094A1 (en) * 2016-10-14 2018-04-19 Caterpillar Inc. Operating methods and systems for underground mining
US20210208305A1 (en) * 2018-05-28 2021-07-08 The University Of Melbourne Mine planning method and system
US12049826B2 (en) * 2018-12-18 2024-07-30 Technological Resources Pty Limited Automated updating of geological model boundaries for improved ore extraction
AU2020220233A1 (en) 2019-02-11 2021-09-30 The National Vision Research Institute of Australia, Australian College of Optometry A method of forming a diamond coating on a carbon material
US11615309B2 (en) 2019-02-27 2023-03-28 Oracle International Corporation Forming an artificial neural network by generating and forming of tunnels
CN113137232B (zh) * 2021-05-07 2023-04-07 南华大学 一种基于改流体作用的高效采矿方法
CA3123401A1 (en) * 2021-06-28 2022-12-28 Pristine Mining Inc. Method of trading in minerals
GB2637782A (en) * 2024-02-05 2025-08-06 Coulton David Method of designing a mine backfill system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620573A (en) * 1969-04-10 1971-11-16 Desmond De Villiers Oxford Mining method and apparatus therefor
US3937025A (en) * 1973-05-02 1976-02-10 Alvarez Calderon Alberto Inflatable envelope systems for use in excavations
US4440448A (en) * 1980-10-24 1984-04-03 Gustav Hoberstorfer Method for opening mineral deposit and subsequent mining thereof
CA2079694C (en) * 1992-10-02 1997-09-09 Charles M. Gryba Undercut excavation method
US6857706B2 (en) * 2001-12-10 2005-02-22 Placer Dome Technical Services Limited Mining method for steeply dipping ore bodies
AU2002351613A1 (en) * 2002-12-18 2004-07-09 Charles M. Gryba Multi-level undercut excavation method using superimposed posts
CN102054096A (zh) * 2010-12-10 2011-05-11 北京航空航天大学 以可靠性为独立学科的多学科综合设计方法
CA2756266A1 (en) * 2011-10-26 2013-04-26 Charles Michael Gryba Undercut excavation method with continuous concrete floors

Also Published As

Publication number Publication date
IN2014MU04060A (cg-RX-API-DMAC7.html) 2015-10-16
US20150178410A1 (en) 2015-06-25
AU2014271277A1 (en) 2015-07-09
CA2874271A1 (en) 2015-06-19
CN104732000A (zh) 2015-06-24
CN104732000B (zh) 2019-04-16
ZA201408920B (en) 2017-08-30
US9773075B2 (en) 2017-09-26
EP2896783A2 (en) 2015-07-22
AU2014271277B2 (en) 2020-06-25
EP2896783B1 (en) 2023-08-16
EP2896783A3 (en) 2016-07-27

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