EP3198218A4 - Verfahren zur sprengung mit kürzester verzögerung zwischen den löchern und spreng- und verzögerungsvorrichtung - Google Patents

Verfahren zur sprengung mit kürzester verzögerung zwischen den löchern und spreng- und verzögerungsvorrichtung Download PDF

Info

Publication number
EP3198218A4
EP3198218A4 EP15845338.1A EP15845338A EP3198218A4 EP 3198218 A4 EP3198218 A4 EP 3198218A4 EP 15845338 A EP15845338 A EP 15845338A EP 3198218 A4 EP3198218 A4 EP 3198218A4
Authority
EP
European Patent Office
Prior art keywords
blasting
delaying means
shortest inter
hole delay
delay blast
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.)
Granted
Application number
EP15845338.1A
Other languages
English (en)
French (fr)
Other versions
EP3198218B1 (de
EP3198218A1 (de
Inventor
Nam Sok Ryu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3198218A1 publication Critical patent/EP3198218A1/de
Publication of EP3198218A4 publication Critical patent/EP3198218A4/de
Application granted granted Critical
Publication of EP3198218B1 publication Critical patent/EP3198218B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
EP15845338.1A 2014-09-23 2015-02-09 Verfahren zur sprengung mit verzögerung Active EP3198218B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KP330514 2014-09-23
PCT/KP2015/000035 WO2016047812A1 (en) 2014-09-23 2015-02-09 Method of the shortest inter-hole delay blast and the blasting and delaying means

Publications (3)

Publication Number Publication Date
EP3198218A1 EP3198218A1 (de) 2017-08-02
EP3198218A4 true EP3198218A4 (de) 2018-05-16
EP3198218B1 EP3198218B1 (de) 2019-09-11

Family

ID=55581327

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15845338.1A Active EP3198218B1 (de) 2014-09-23 2015-02-09 Verfahren zur sprengung mit verzögerung

Country Status (6)

Country Link
EP (1) EP3198218B1 (de)
CN (1) CN107003104B (de)
AU (1) AU2015322479B2 (de)
CA (1) CA2962230A1 (de)
EA (1) EA036360B1 (de)
WO (1) WO2016047812A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107576237B (zh) * 2017-10-30 2023-07-21 广西大学 非电导爆管起爆孔外延时分区拆除爆破网路装置
FI3690186T3 (fi) * 2019-02-01 2023-04-21 Sandvik Mining & Construction Oy Laitteisto, menetelmä ja tietokoneohjelmatuote räjäytysjärjestyksen suunnitteluun
CN110593843B (zh) * 2019-09-24 2021-12-10 河南理工大学 一种无线二氧化碳气相压裂控制方法
CN113251881B (zh) * 2021-05-31 2022-10-04 鞍钢矿业爆破有限公司 一种设置爆破延期时间的试验方法
CN114046700B (zh) * 2021-11-30 2023-06-09 湖南柿竹园有色金属有限责任公司 孔外延时智能起爆网络系统及其起爆方法
CN114623740B (zh) * 2022-04-15 2024-07-05 广西国方建设工程有限责任公司 一种电子雷管延期时间保护边坡的爆破方法
CN114963906B (zh) * 2022-06-22 2023-06-09 矿冶科技集团有限公司 一种爆破振动的控制方法
CN114993127A (zh) * 2022-06-30 2022-09-02 中国水电建设集团十五工程局有限公司 一种非均质软岩地质提高爆破块径的施工方法
CN116518804A (zh) * 2023-05-19 2023-08-01 北京科技大学 一种基于电子雷管精准延时的无底柱崩落爆破采矿方法
CN116882213B (zh) * 2023-09-07 2023-11-24 青岛理工大学 一种电子雷管连续起爆延时时间计算方法及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7406918B2 (en) * 2001-01-19 2008-08-05 Orica Explosives Technology Pty Ltd. Method of blasting
WO2008138070A1 (en) * 2007-05-15 2008-11-20 Orica Explosives Technology Pty Ltd Electronic blasting with high accuracy
KR20130062666A (ko) * 2011-12-05 2013-06-13 에스에이치블래스텍 주식회사 정밀 진동제어 발파공법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714712A (en) * 1996-10-25 1998-02-03 The Ensign-Bickford Company Explosive initiation system
AU2002224660B2 (en) * 2001-01-19 2005-09-29 Orica Explosives Technology Pty Ltd Method of Blasting
CN101140154A (zh) * 2007-10-29 2008-03-12 中铁二院工程集团有限责任公司 用于顺层岩质路堑开挖的减震爆破方法
CN101762218A (zh) * 2009-10-30 2010-06-30 湖州新开元碎石有限公司 逐孔爆破方法
CN102607341B (zh) * 2012-02-27 2015-12-09 薛世忠 一种露天矿边坡稳定控制爆破方法
CN203364671U (zh) * 2013-07-23 2013-12-25 内蒙古康宁爆破有限责任公司 逐孔起爆网路
CN103398637B (zh) * 2013-07-29 2015-07-15 中铁二局股份有限公司 高精度数码电子雷管平峰微震精细控制爆破施工方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7406918B2 (en) * 2001-01-19 2008-08-05 Orica Explosives Technology Pty Ltd. Method of blasting
WO2008138070A1 (en) * 2007-05-15 2008-11-20 Orica Explosives Technology Pty Ltd Electronic blasting with high accuracy
KR20130062666A (ko) * 2011-12-05 2013-06-13 에스에이치블래스텍 주식회사 정밀 진동제어 발파공법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016047812A1 *

Also Published As

Publication number Publication date
EP3198218B1 (de) 2019-09-11
CN107003104A (zh) 2017-08-01
EP3198218A1 (de) 2017-08-02
CA2962230A1 (en) 2016-03-31
EA201790681A1 (ru) 2017-09-29
AU2015322479A1 (en) 2017-05-18
AU2015322479B2 (en) 2017-11-30
CN107003104B (zh) 2019-03-01
EA036360B1 (ru) 2020-10-30
WO2016047812A1 (en) 2016-03-31

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