ZA743918B - Method of blasting in rock formation and the like - Google Patents

Method of blasting in rock formation and the like

Info

Publication number
ZA743918B
ZA743918B ZA00743918A ZA743918A ZA743918B ZA 743918 B ZA743918 B ZA 743918B ZA 00743918 A ZA00743918 A ZA 00743918A ZA 743918 A ZA743918 A ZA 743918A ZA 743918 B ZA743918 B ZA 743918B
Authority
ZA
South Africa
Prior art keywords
blasting
rock formation
rock
formation
Prior art date
Application number
ZA00743918A
Inventor
R Magnusson
S Ljungberg
Original Assignee
Nitro Nobel Ab
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 Nitro Nobel Ab filed Critical Nitro Nobel Ab
Priority to SE7416203A priority Critical patent/SE7416203L/en
Publication of ZA743918B publication Critical patent/ZA743918B/en

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
    • 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

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)
ZA00743918A 1973-06-29 1974-06-18 Method of blasting in rock formation and the like ZA743918B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7416203A SE7416203L (en) 1974-06-18 1974-12-20 SEE WHEN BLASTING IN MOUNTAINS AND DYLIKT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7309229*A SE388934B (en) 1973-06-29 1973-06-29 IN THE EVENT OF MOUNTAIN BLASTING IN CONTINUOUS OPERATION DRILL, CHARGE AND TENDA THE EXPLOSION AND CHARGE FOR PERFORMANCE OF THE KIT

Publications (1)

Publication Number Publication Date
ZA743918B true ZA743918B (en) 1975-06-25

Family

ID=20317928

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00743918A ZA743918B (en) 1973-06-29 1974-06-18 Method of blasting in rock formation and the like

Country Status (4)

Country Link
FR (1) FR2235350B3 (en)
NO (1) NO742371L (en)
SE (1) SE388934B (en)
ZA (1) ZA743918B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1072353C (en) 1995-08-04 2001-10-03 罗克明控股有限公司 Method and apparatus for controlled small-charge blasting of hard rock and concrete by explosive pressurization of the bottom of a drill hole
AU2016222477A1 (en) 2016-09-02 2018-03-22 Mgw Engineering Pty Ltd Apparatus for supporting an explosive device

Also Published As

Publication number Publication date
FR2235350B3 (en) 1977-05-06
SE7309229L (en) 1974-12-30
SE388934B (en) 1976-10-18
FR2235350A1 (en) 1975-01-24
NO742371L (en) 1975-01-27

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