CA923816A - Method for excavating by explosions - Google Patents

Method for excavating by explosions

Info

Publication number
CA923816A
CA923816A CA101831A CA101831A CA923816A CA 923816 A CA923816 A CA 923816A CA 101831 A CA101831 A CA 101831A CA 101831 A CA101831 A CA 101831A CA 923816 A CA923816 A CA 923816A
Authority
CA
Canada
Prior art keywords
explosions
excavating
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
Application number
CA101831A
Other versions
CA101831S (en
Inventor
E. Rawson Donald
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.)
Gulf Oil Corp
Original Assignee
Gulf Oil Corp
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 Gulf Oil Corp filed Critical Gulf Oil Corp
Application granted granted Critical
Publication of CA923816A publication Critical patent/CA923816A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
CA101831A 1970-01-13 1970-12-31 Method for excavating by explosions Expired CA923816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US248170A 1970-01-13 1970-01-13

Publications (1)

Publication Number Publication Date
CA923816A true CA923816A (en) 1973-04-03

Family

ID=21700979

Family Applications (1)

Application Number Title Priority Date Filing Date
CA101831A Expired CA923816A (en) 1970-01-13 1970-12-31 Method for excavating by explosions

Country Status (3)

Country Link
US (1) US3714895A (en)
AU (1) AU2394370A (en)
CA (1) CA923816A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814185A (en) * 1973-02-27 1974-06-04 Atomic Energy Commission Method for interconnecting nuclear chimneys
US4146272A (en) * 1977-09-14 1979-03-27 Occidental Oil Shale, Inc. Explosive placement for explosive expansion toward spaced apart voids
US4770097A (en) * 1986-07-04 1988-09-13 General Mining Union Corporation Limited Mining method with no delay between shot initiator and firing
US4796531A (en) * 1986-07-04 1989-01-10 Gernal Mining Union Corporation Limited Mining method
AUPR262801A0 (en) * 2001-01-19 2001-02-15 Orica Explosives Technology Pty Ltd Method of blasting
US20050066836A1 (en) * 2003-09-12 2005-03-31 Yigal Levi Method for controlling explosions in open mines
PL210676B1 (en) * 2004-09-08 2012-02-29 Polbud Wykonawstwo Społka Z Ograniczoną Odpowiedzialnością Method for reinforcing low load carrying capacity construction site subsoils using the pyrotechnic method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375A (en) * 1843-12-15 photo-litho
GB640988A (en) * 1946-05-16 1950-08-02 Atlas Powder Co Improvements in or relating to blasting methods
US2814991A (en) * 1952-05-21 1957-12-03 Ici Ltd Art of delay electric shot-firing of blasting explosive charges and appliances suitable for use in delay electric shot-firing circuits
US2920523A (en) * 1957-06-04 1960-01-12 Airmite Midwest Inc Method of charging water-filled blast holes with ammonium nitrate and primer cartridge used in same
US3050149A (en) * 1957-09-26 1962-08-21 Texaco Inc Method for seismic prospecting
AT220213B (en) * 1960-03-29 1962-03-12 Komplex Nagyberendezesek Expor Process for the production of electrical grounding with poor specific soil conductivity
FR1279994A (en) * 1960-11-14 1961-12-29 Production and use of fissile materials in underground chambers
US3303881A (en) * 1963-11-22 1967-02-14 Nuclear Proc Corp Underground nuclear detonations for treatment and production of hydrocarbons in situ
US3409082A (en) * 1964-04-20 1968-11-05 Continental Oil Co Process for stimulating petroliferous subterranean formations with contained nuclear explosions
US3404919A (en) * 1966-05-04 1968-10-08 Nuclear Proc Corp Method of creating large diameter boreholes using underground nuclear detonations
US3470953A (en) * 1967-04-03 1969-10-07 Atlantic Richfield Co Modification of chimney geometry produced by contained nuclear explosives

Also Published As

Publication number Publication date
US3714895A (en) 1973-02-06
AU2394370A (en) 1972-07-06

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