CA2541340C - Sautage - Google Patents

Sautage Download PDF

Info

Publication number
CA2541340C
CA2541340C CA2541340A CA2541340A CA2541340C CA 2541340 C CA2541340 C CA 2541340C CA 2541340 A CA2541340 A CA 2541340A CA 2541340 A CA2541340 A CA 2541340A CA 2541340 C CA2541340 C CA 2541340C
Authority
CA
Canada
Prior art keywords
drill hole
plunger material
layer
blasting
lower layer
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.)
Expired - Fee Related
Application number
CA2541340A
Other languages
English (en)
Other versions
CA2541340A1 (fr
Inventor
Nils Alberto Heinke
Roger Dean Skaggs
Stephen Mitchell Collinsworth
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.)
INTERNATIONAL TECHNOLOGIES LLC
Original Assignee
INTERNATIONAL TECHNOLOGIES LLC
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 INTERNATIONAL TECHNOLOGIES LLC filed Critical INTERNATIONAL TECHNOLOGIES LLC
Publication of CA2541340A1 publication Critical patent/CA2541340A1/fr
Application granted granted Critical
Publication of CA2541340C publication Critical patent/CA2541340C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
CA2541340A 2003-10-03 2004-09-30 Sautage Expired - Fee Related CA2541340C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA2003/7748 2003-10-03
ZA200307748 2003-10-03
PCT/IB2004/003196 WO2005033618A1 (fr) 2003-10-03 2004-09-30 Sautage

Publications (2)

Publication Number Publication Date
CA2541340A1 CA2541340A1 (fr) 2005-04-14
CA2541340C true CA2541340C (fr) 2012-07-03

Family

ID=34423612

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2541340A Expired - Fee Related CA2541340C (fr) 2003-10-03 2004-09-30 Sautage

Country Status (6)

Country Link
US (1) US20070272109A1 (fr)
AU (1) AU2004278565B2 (fr)
CA (1) CA2541340C (fr)
PE (1) PE20050513A1 (fr)
WO (1) WO2005033618A1 (fr)
ZA (1) ZA200407780B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2476994B1 (fr) 2011-01-14 2013-03-27 Anita Lohr Procédé d'explosion et agencement de plusieurs trous de forage pour le remplissage par des explosifs
CN102589372B (zh) * 2012-03-21 2013-12-04 西安建筑科技大学 采空区的硐室与深孔爆破法
RU2740967C1 (ru) * 2020-08-31 2021-01-22 Виктор Сергеевич Федотенко Подвесная скважинная забойка
CN112611279A (zh) * 2020-12-18 2021-04-06 本钢板材股份有限公司 一种低振动、高质量的爆破方法
IL280235A (en) * 2021-01-17 2022-08-01 Tamar Israeli Advanced Quarrying Co Ltd A method for increasing the explosion potential with a fixed amount of explosive material
RU2768270C1 (ru) * 2021-05-31 2022-03-23 Виктор Сергеевич Федотенко Подвесная скважинная забойка

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278908B (de) * 1963-07-18 1968-09-26 Rheinische Kalksteinwerke Verfahren zur die Sprengwirkung wesentlich unterstuetzenden Verdaemmung von Bohrloechern
US4513665A (en) * 1983-06-06 1985-04-30 Occidental Oil Shale, Inc. Method for loading explosive charges into blastholes formed in a subterranean formation
US4846278A (en) * 1986-05-21 1989-07-11 Du Pont (Australia) Ltd. Borehole plug and method
US5035286A (en) * 1988-03-10 1991-07-30 Fitzgibbon Jr Daniel F Methods and apparatus for field blasting of earth formations using inflatable devices for suspending explosives in boreholes
US5099763A (en) * 1990-05-16 1992-03-31 Eti Explosive Technologies International Method of blasting
US5273110A (en) * 1992-07-22 1993-12-28 Fitzgibbon Jr Daniel F Inflatable devices for suspending explosives and stemming materials in boreholes
US5497829A (en) * 1993-11-17 1996-03-12 Foam Concepts, Inc. Expansion foam borehole plug and method
KR100316161B1 (ko) * 1999-09-16 2001-12-12 강대우 에어튜브를 이용한 암반발파 방법
US6631684B2 (en) * 1999-09-16 2003-10-14 Dae Woo Kang Rock blasting method using air bladders embedded in loading layers
MXPA03004480A (es) * 2000-11-21 2004-10-15 Internat Technologies Llc Voladura de perforacion.

Also Published As

Publication number Publication date
WO2005033618A1 (fr) 2005-04-14
AU2004278565B2 (en) 2009-01-22
CA2541340A1 (fr) 2005-04-14
PE20050513A1 (es) 2005-07-26
ZA200407780B (en) 2005-09-28
US20070272109A1 (en) 2007-11-29
AU2004278565A1 (en) 2005-04-14

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MKLA Lapsed

Effective date: 20131001