CA2412792A1 - Application de la fragmentation thermique des roches a l'extraction en veine etroite - Google Patents

Application de la fragmentation thermique des roches a l'extraction en veine etroite Download PDF

Info

Publication number: CA2412792A1
Authority: CA; Canada
Prior art keywords: vein; ore; series; holes; hole
Prior art date: 2002-11-26
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

CA 2412792

Other languages

English (en)

Inventor

Donald Brisebois

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.)

Rocmec International Inc

Original Assignee

Rocmec International Inc

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.)

2002-11-26

Filing date

2002-11-26

Publication date

2004-05-26

2002-11-26 Application filed by Rocmec International Inc filed Critical Rocmec International Inc

2002-11-26 Priority to CA 2412792 priority Critical patent/CA2412792A1/fr

2003-11-26 Priority to CA2539268A priority patent/CA2539268C/fr

2003-11-26 Priority to CA002495143A priority patent/CA2495143C/fr

2003-11-26 Priority to CN200380104249.7A priority patent/CN1717533B/zh

2003-11-26 Priority to MXPA05005613A priority patent/MXPA05005613A/es

2003-11-26 Priority to BRPI0316614-7A priority patent/BR0316614B1/pt

2003-11-26 Priority to AU2003285235A priority patent/AU2003285235B2/en

2003-11-26 Priority to PCT/CA2003/001844 priority patent/WO2004048753A1/fr

2003-11-26 Priority to RU2005120014/03A priority patent/RU2332567C2/ru

2004-05-26 Publication of CA2412792A1 publication Critical patent/CA2412792A1/fr

2005-05-17 Priority to MA28286A priority patent/MA27552A1/fr

2005-05-25 Priority to ZA2005/04251A priority patent/ZA200504251B/en

Status Withdrawn legal-status Critical Current

Links

210000003462 vein Anatomy 0.000 title claims abstract description 100
239000011435 rock Substances 0.000 title claims abstract description 13
238000013467 fragmentation Methods 0.000 title claims description 23
238000006062 fragmentation reaction Methods 0.000 title claims description 23
238000000605 extraction Methods 0.000 title description 10
238000000034 method Methods 0.000 claims abstract description 42
239000012634 fragment Substances 0.000 claims abstract description 13
238000005065 mining Methods 0.000 claims description 30
238000005553 drilling Methods 0.000 claims description 6
229910052500 inorganic mineral Inorganic materials 0.000 abstract description 9
239000011707 mineral Substances 0.000 abstract description 9
239000000463 material Substances 0.000 description 14
239000010878 waste rock Substances 0.000 description 8
238000010790 dilution Methods 0.000 description 7
239000012895 dilution Substances 0.000 description 7
230000005465 channeling Effects 0.000 description 5
230000033558 biomineral tissue development Effects 0.000 description 4
239000002360 explosive Substances 0.000 description 3
238000009412 basement excavation Methods 0.000 description 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
239000002699 waste material Substances 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
230000003466 anti-cipated effect Effects 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000005422 blasting Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
239000013078 crystal Substances 0.000 description 1
239000002283 diesel fuel Substances 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000004901 spalling Methods 0.000 description 1
230000008646 thermal stress Effects 0.000 description 1
238000012795 verification Methods 0.000 description 1

Classifications

- 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
- E21C37/16—Other methods or devices for dislodging with or without loading by fire-setting or by similar methods based on a heat effect
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/58—Machines slitting by drilling hole on hole

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Mechanical Engineering (AREA)
Drilling And Exploitation, And Mining Machines And Methods (AREA)
Manufacture And Refinement Of Metals (AREA)
Disintegrating Or Milling (AREA)

CA 2412792 2002-11-26 2002-11-26 Application de la fragmentation thermique des roches a l'extraction en veine etroite Withdrawn CA2412792A1 (fr)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
CA 2412792 CA2412792A1 (fr)	2002-11-26	2002-11-26	Application de la fragmentation thermique des roches a l'extraction en veine etroite
BRPI0316614-7A BR0316614B1 (pt)	2002-11-26	2003-11-26	processo para extrair minério de um veio.
CA002495143A CA2495143C (fr)	2002-11-26	2003-11-26	Procede de fragmentation thermique de roches permettant l'extraction d'une veine etroite
CN200380104249.7A CN1717533B (zh)	2002-11-26	2003-11-26	岩石热破碎在薄矿脉开采中的应用
MXPA05005613A MXPA05005613A (es)	2002-11-26	2003-11-26	Aplicacion de fragmentacion termica de rocas a extraccion de veta angosta.
CA2539268A CA2539268C (fr)	2002-11-26	2003-11-26	Procede de fragmentation thermique de roches permettant l'extraction d'une veine etroite
AU2003285235A AU2003285235B2 (en)	2002-11-26	2003-11-26	Thermal rock fragmentation application in narrow vein extraction
PCT/CA2003/001844 WO2004048753A1 (fr)	2002-11-26	2003-11-26	Procede de fragmentation thermique de roches permettant l'extraction d'une veine etroite
RU2005120014/03A RU2332567C2 (ru)	2002-11-26	2003-11-26	Способ добычи руды из тонких жил с применением термического дробления руды
MA28286A MA27552A1 (fr)	2002-11-26	2005-05-17	Procede de fragmentation thermique de roches permettant l'extraction d'une veine etroite
ZA2005/04251A ZA200504251B (en)	2002-11-26	2005-05-25	Thermal rock fragmentation application in narrow vein extraction

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2412792 CA2412792A1 (fr)	2002-11-26	2002-11-26	Application de la fragmentation thermique des roches a l'extraction en veine etroite

Publications (1)

Publication Number	Publication Date
CA2412792A1 true CA2412792A1 (fr)	2004-05-26

Family

ID=32331654

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2412792 Withdrawn CA2412792A1 (fr)	2002-11-26	2002-11-26	Application de la fragmentation thermique des roches a l'extraction en veine etroite

Country Status (9)

Country	Link
CN (1)	CN1717533B (fr)
AU (1)	AU2003285235B2 (fr)
BR (1)	BR0316614B1 (fr)
CA (1)	CA2412792A1 (fr)
MA (1)	MA27552A1 (fr)
MX (1)	MXPA05005613A (fr)
RU (1)	RU2332567C2 (fr)
WO (1)	WO2004048753A1 (fr)
ZA (1)	ZA200504251B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7377593B2 (en)	2004-05-03	2008-05-27	Her Majesty The Queen In The Right Of Canada, As Represented By The Minister Of Natural Resources	Continous extraction of underground narrow-vein metal-bearing deposits by thermal rock fragmentation
WO2009015468A1 (fr) *	2007-08-02	2009-02-05	Rocmec International Inc.	Extraction de minerai à fragmentation par explosion et thermique combinée

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2744683C1 (ru) *	2020-07-27	2021-03-15	Федеральное государственное бюджетное учреждение науки Хабаровский Федеральный исследовательский центр Дальневосточного отделения Российской академии наук	Комбинированный способ дезинтеграции горного массива при разработке тонких рудных жил
CN116145707A (zh) *	2022-12-31	2023-05-23	济南城建集团有限公司	一种隧道横截沟施工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3820847A (en) *	1972-11-16	1974-06-28	Akzona Inc	Method of mining a deposit of rock salt or the like
US3876251A (en) *	1973-02-15	1975-04-08	James Boyd	Mining and tunneling apparatus involving alternated application of thermal and mechanical energy in response to sensed rock condition
US3988036A (en) *	1975-03-10	1976-10-26	Fisher Sidney T	Electric induction heating of underground ore deposits
US4579391A (en) *	1984-10-12	1986-04-01	Mouat William G	Method of electric smelting to matte in situ
CN2030257U (zh) *	1988-05-06	1989-01-04	王振华	岩石开凿机
RU2187645C1 (ru) *	2001-02-19	2002-08-20	Читинский государственный технический университет	Способ разработки крутопадающих жил сложной морфологии

2002
- 2002-11-26 CA CA 2412792 patent/CA2412792A1/fr not_active Withdrawn
2003
- 2003-11-26 RU RU2005120014/03A patent/RU2332567C2/ru active
- 2003-11-26 AU AU2003285235A patent/AU2003285235B2/en not_active Expired
- 2003-11-26 CN CN200380104249.7A patent/CN1717533B/zh not_active Expired - Fee Related
- 2003-11-26 BR BRPI0316614-7A patent/BR0316614B1/pt active IP Right Grant
- 2003-11-26 WO PCT/CA2003/001844 patent/WO2004048753A1/fr not_active Ceased
- 2003-11-26 MX MXPA05005613A patent/MXPA05005613A/es active IP Right Grant
2005
- 2005-05-17 MA MA28286A patent/MA27552A1/fr unknown
- 2005-05-25 ZA ZA2005/04251A patent/ZA200504251B/en unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7377593B2 (en)	2004-05-03	2008-05-27	Her Majesty The Queen In The Right Of Canada, As Represented By The Minister Of Natural Resources	Continous extraction of underground narrow-vein metal-bearing deposits by thermal rock fragmentation
WO2009015468A1 (fr) *	2007-08-02	2009-02-05	Rocmec International Inc.	Extraction de minerai à fragmentation par explosion et thermique combinée

Also Published As

Publication number	Publication date
CN1717533A (zh)	2006-01-04
WO2004048753A1 (fr)	2004-06-10
CN1717533B (zh)	2010-10-06
MA27552A1 (fr)	2005-10-03
BR0316614B1 (pt)	2012-12-11
BR0316614A (pt)	2005-10-11
AU2003285235B2 (en)	2008-05-15
ZA200504251B (en)	2006-01-25
RU2332567C2 (ru)	2008-08-27
AU2003285235A1 (en)	2004-06-18
MXPA05005613A (es)	2005-11-23
RU2005120014A (ru)	2006-01-20

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Legal Events

Date	Code	Title	Description
2005-07-13	AZWI	Withdrawn application