ZA979286B - Method of controlled blasting. - Google Patents

Method of controlled blasting.

Info

Publication number
ZA979286B
ZA979286B ZA9709286A ZA979286A ZA979286B ZA 979286 B ZA979286 B ZA 979286B ZA 9709286 A ZA9709286 A ZA 9709286A ZA 979286 A ZA979286 A ZA 979286A ZA 979286 B ZA979286 B ZA 979286B
Authority
ZA
South Africa
Prior art keywords
controlled blasting
blasting
controlled
Prior art date
Application number
ZA9709286A
Other languages
English (en)
Inventor
Geoffrey Frederick Brent
Original Assignee
Ici Australia Operations
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 Ici Australia Operations filed Critical Ici Australia Operations
Publication of ZA979286B publication Critical patent/ZA979286B/xx

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
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
ZA9709286A 1996-10-18 1997-10-16 Method of controlled blasting. ZA979286B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPO3071A AUPO307196A0 (en) 1996-10-18 1996-10-18 Method of controlled blasting

Publications (1)

Publication Number Publication Date
ZA979286B true ZA979286B (en) 1998-05-11

Family

ID=3797380

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9709286A ZA979286B (en) 1996-10-18 1997-10-16 Method of controlled blasting.

Country Status (5)

Country Link
US (1) US6453818B1 (xx)
AU (1) AUPO307196A0 (xx)
CA (1) CA2268899C (xx)
WO (1) WO1998017964A1 (xx)
ZA (1) ZA979286B (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003060421A1 (en) * 2002-01-03 2003-07-24 Nxco International Limited Explosive pressure wave concentrator
EA018208B1 (ru) * 2008-06-05 2013-06-28 Максам Дантекс Саут Эфрика (Пропрайэтри) Лимитед Способ и устройство для загрузки направленных вверх шпуров поддающимся насосной перекачке материалом
EP2350560B1 (en) 2008-10-24 2016-02-17 Battelle Memorial Institute Electronic detonator system
US8381654B2 (en) * 2008-11-06 2013-02-26 Dyno Nobel Asia Pacific Pty Limited Explosive charging
JP5503078B2 (ja) * 2010-04-06 2014-05-28 サンドビック マイニング アンド コンストラクション リパブリック オブ サウス アフリカ（プロプライアタリー）リミティド 岩石破砕装置
AR081239A1 (es) * 2010-04-15 2012-07-18 Orica Int Pte Ltd Voladura de alta energia
US9389055B2 (en) 2010-04-15 2016-07-12 Orica International Pte Ltd High energy blasting
CN101864961B (zh) * 2010-05-27 2011-11-16 武汉大学 一种岩爆的主动防治方法
CN101871755A (zh) * 2010-06-21 2010-10-27 北京理工大学 多点激发体积震源装药结构
RU2498210C1 (ru) * 2012-05-22 2013-11-10 Виктор Сергеевич Федотенко Способ ведения взрывных работ
CN111699357A (zh) 2018-01-29 2020-09-22 戴诺·诺贝尔公司 用于炮孔的自动化装载的系统及其相关方法
CN111207636A (zh) * 2020-01-20 2020-05-29 芜湖海螺水泥有限公司 一种深孔大口径水压爆破方法
CN112648898A (zh) * 2020-12-18 2021-04-13 本钢板材股份有限公司 一种径向不耦合轴向连续装药的预裂爆破方法
CN113465460A (zh) * 2021-06-25 2021-10-01 嵩县山金矿业有限公司 一种矿山井下下向进路二步骤回采控制爆破方法
CN113551571A (zh) * 2021-07-26 2021-10-26 中钢集团马鞍山矿山研究总院股份有限公司 一种地下掘进爆破超前护壁抑尘的方法
CN113739654A (zh) * 2021-09-04 2021-12-03 北京伊拜科技有限责任公司 一种爆破作业现场工业雷管数据采集及检测方法
CN114440718B (zh) * 2022-01-06 2024-04-19 淮北矿业股份有限公司 基于液体炸药的深孔爆破残爆处理方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1298500A (en) * 1918-09-10 1919-03-25 Jean Amedee Hardel Charge-torpedo.
GB780308A (en) * 1955-02-25 1957-07-31 Ici Ltd Improvements in or relating to packages containing materials for use in blasting operations
US2966855A (en) * 1958-03-20 1961-01-03 Airmite Midwest Inc Explosive-containing bag used in blasting
US3462324A (en) * 1968-04-24 1969-08-19 Dow Chemical Co Explosive composition comprising a salt component contiguous to an over-fueled salt component
US3580171A (en) * 1969-02-25 1971-05-25 Explosives Corp America Field sensitized explosive devices and sensitizing method
US3731625A (en) * 1971-05-14 1973-05-08 Ici America Inc Packaged explosive
US4036099A (en) 1975-07-25 1977-07-19 Occidental Oil Shale, Inc. Method of loading blast hole with explosive
CA1181738A (en) * 1983-08-08 1985-01-29 Ici Canada Inc. Expandable explosive and stemming cartridge
US4787316A (en) * 1984-09-10 1988-11-29 Econex, Inc. Expandable, self-tamping explosive bag
GB2187490B (en) 1986-03-05 1989-12-06 Aeci Ltd Charging of explosives into boreholes
ZW9790A1 (en) 1989-06-14 1991-02-27 Aeci Ltd Permitted emulsion loading
US5092245A (en) * 1990-07-18 1992-03-03 The United States Of America As Represented By The Secretary Of The Army Explosive stemming device
AU668946B2 (en) 1992-06-15 1996-05-23 Orica Explosives Technology Pty Ltd Method of uphole loading
US5273110A (en) * 1992-07-22 1993-12-28 Fitzgibbon Jr Daniel F Inflatable devices for suspending explosives and stemming materials in boreholes
SE505963C2 (sv) 1993-02-25 1997-10-27 Nitro Nobel Ab Sätt för laddning av borrhål med sprängämne
US5874688A (en) * 1993-11-29 1999-02-23 Aeci Explosives Limited Explosives dispersed from a pressurized container

Also Published As

Publication number Publication date
US6453818B1 (en) 2002-09-24
CA2268899C (en) 2007-01-09
WO1998017964A1 (en) 1998-04-30
AUPO307196A0 (en) 1996-11-14
CA2268899A1 (en) 1998-04-30

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