KR102194664B9 - 폼 포미 부재를 이용한 암반 발파방법 - Google Patents

폼 포미 부재를 이용한 암반 발파방법

Info

Publication number
KR102194664B9
KR102194664B9 KR1020190115601A KR20190115601A KR102194664B9 KR 102194664 B9 KR102194664 B9 KR 102194664B9 KR 1020190115601 A KR1020190115601 A KR 1020190115601A KR 20190115601 A KR20190115601 A KR 20190115601A KR 102194664 B9 KR102194664 B9 KR 102194664B9
Authority
KR
South Korea
Prior art keywords
blasting method
foam members
rock blasting
rock
foam
Prior art date
Application number
KR1020190115601A
Other languages
English (en)
Other versions
KR20190113700A (ko
KR102194664B1 (ko
Inventor
강대우
Original Assignee
강대우
주식회사 블라스텍 코리아
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
Priority claimed from KR1020180026008A external-priority patent/KR20190105446A/ko
Application filed by 강대우, 주식회사 블라스텍 코리아 filed Critical 강대우
Priority to KR1020190115601A priority Critical patent/KR102194664B1/ko
Publication of KR20190113700A publication Critical patent/KR20190113700A/ko
Application granted granted Critical
Publication of KR102194664B1 publication Critical patent/KR102194664B1/ko
Publication of KR102194664B9 publication Critical patent/KR102194664B9/ko

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • 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
    • F42D1/22—Methods for holding or positioning for blasting cartridges or tamping cartridges
    • 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
    • F42D1/24—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor characterised by the tamping material

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)
KR1020190115601A 2018-03-05 2019-09-19 암반 발파방법 KR102194664B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190115601A KR102194664B1 (ko) 2018-03-05 2019-09-19 암반 발파방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180026008A KR20190105446A (ko) 2018-03-05 2018-03-05 암반 발파방법
KR1020190115601A KR102194664B1 (ko) 2018-03-05 2019-09-19 암반 발파방법

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020180026008A Division KR20190105446A (ko) 2018-03-05 2018-03-05 암반 발파방법

Publications (3)

Publication Number Publication Date
KR20190113700A KR20190113700A (ko) 2019-10-08
KR102194664B1 KR102194664B1 (ko) 2020-12-23
KR102194664B9 true KR102194664B9 (ko) 2022-07-11

Family

ID=82403320

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190115601A KR102194664B1 (ko) 2018-03-05 2019-09-19 암반 발파방법

Country Status (1)

Country Link
KR (1) KR102194664B1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2726014C1 (ru) * 2019-10-29 2020-07-08 Андрей Фадеевич Макаров Способ формирования рассредоточенного заряда взрывчатого вещества в скважине
KR102262356B1 (ko) * 2020-11-13 2021-06-07 임대규 노천부 조절발파 구현을 위한 장약모듈
CN113567495B (zh) * 2021-07-22 2023-07-14 辽宁科技大学 基于体积法及振动测试求炸药爆炸能耗占比的试验方法
KR102398623B1 (ko) * 2021-11-04 2022-05-13 김병석 파라핀과 지관을 이용한 암반 발파 방법
CN115468467A (zh) * 2022-09-27 2022-12-13 昆明理工大学 一种上向炮孔乳化炸药药卷装药填塞方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1183400A (ja) * 1997-09-03 1999-03-26 Asahi Chem Ind Co Ltd 爆破装置及びそれを用いる段発発破工法
KR100316161B1 (ko) * 1999-09-16 2001-12-12 강대우 에어튜브를 이용한 암반발파 방법
KR200222683Y1 (ko) * 2000-11-29 2001-05-15 주식회사정도엔지니어링 간격유지재를 이용한 분산장약 발파구조
KR100441222B1 (ko) * 2001-09-05 2004-07-22 강대우 장약층 내부에 매장(埋藏)되는 공기주머니를 이용한 암반발파방법
KR100534148B1 (ko) * 2003-06-05 2005-12-06 한국지질자원연구원 스플릿튜브와 공기층을 이용한 균열제어 발파방법
KR100882850B1 (ko) 2008-08-28 2009-02-10 주식회사 에넨 에어로젤과 닥섬유를 이용한 복합시트 및 이의 제조방법
KR20150056706A (ko) * 2013-11-15 2015-05-27 주식회사 블라스텍 코리아 발파수공 또는 건공의 장약층 내부에 매장되는 충전관체를 이용한 암반 발파방법

Also Published As

Publication number Publication date
KR20190113700A (ko) 2019-10-08
KR102194664B1 (ko) 2020-12-23

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A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
J202 Request for trial for correction [limitation]
J301 Trial decision

Free format text: TRIAL NUMBER: 2022105000027; TRIAL DECISION FOR CORRECTION REQUESTED 20220317

Effective date: 20220519