SE8802581D0 - Forfarande for krossning av bergmassor medelst sprengverkan - Google Patents

Forfarande for krossning av bergmassor medelst sprengverkan

Info

Publication number
SE8802581D0
SE8802581D0 SE8802581A SE8802581A SE8802581D0 SE 8802581 D0 SE8802581 D0 SE 8802581D0 SE 8802581 A SE8802581 A SE 8802581A SE 8802581 A SE8802581 A SE 8802581A SE 8802581 D0 SE8802581 D0 SE 8802581D0
Authority
SE
Sweden
Prior art keywords
crushing
procedure
blasting effects
mountain
medium blasting
Prior art date
Application number
SE8802581A
Other languages
English (en)
Other versions
SE464730B (sv
SE8802581L (sv
Inventor
N F Kusov
V I Pshenichny
R A Chakvetadze
G Y Krekker
Original Assignee
Inst Gornogo Dela Imeni Skochi
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 Inst Gornogo Dela Imeni Skochi filed Critical Inst Gornogo Dela Imeni Skochi
Publication of SE8802581D0 publication Critical patent/SE8802581D0/sv
Publication of SE8802581L publication Critical patent/SE8802581L/sv
Publication of SE464730B publication Critical patent/SE464730B/sv

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

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)
  • Earth Drilling (AREA)
SE8802581A 1988-07-13 1988-07-08 Foerfarande foer krossning av bergmassor medelst spraengverkan SE464730B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/218,657 US4864933A (en) 1988-07-13 1988-07-13 Method of rock breakage by blasting
CA000573055A CA1324029C (en) 1988-07-13 1988-07-26 Method of rock breakage by blasting

Publications (3)

Publication Number Publication Date
SE8802581D0 true SE8802581D0 (sv) 1988-07-08
SE8802581L SE8802581L (sv) 1990-01-09
SE464730B SE464730B (sv) 1991-06-03

Family

ID=25672012

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802581A SE464730B (sv) 1988-07-13 1988-07-08 Foerfarande foer krossning av bergmassor medelst spraengverkan

Country Status (4)

Country Link
US (1) US4864933A (sv)
AU (1) AU604858B2 (sv)
CA (1) CA1324029C (sv)
SE (1) SE464730B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5099763A (en) * 1990-05-16 1992-03-31 Eti Explosive Technologies International Method of blasting
US6772105B1 (en) 1999-09-08 2004-08-03 Live Oak Ministries Blasting method
CN104457461B (zh) * 2014-12-15 2017-07-07 中交路桥华南工程有限公司 一种***增渗的方法及其应用
CN113654419A (zh) * 2020-05-12 2021-11-16 中国水利水电第三工程局有限公司 面板堆石坝过渡料***参数与最优级配曲线的分析方法
CN113899271B (zh) * 2021-10-31 2023-07-28 中国能源建设集团广西水电工程局有限公司 单临空面岩塞***参数优化方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513665A (en) * 1983-06-06 1985-04-30 Occidental Oil Shale, Inc. Method for loading explosive charges into blastholes formed in a subterranean formation
US4586438A (en) * 1983-11-14 1986-05-06 E. I. Du Pont De Nemours And Company Borehole stemming with a column of liquefiable and/or vaporizable chunks of solid material
US4614146A (en) * 1984-05-14 1986-09-30 Les Explosifs Nordex Ltee/Nordex Explosives Ltd. Mix-delivery system for explosives
US4585496A (en) * 1985-03-11 1986-04-29 E. I. Du Pont De Nemours And Company Method of producing high-density slurry/prill explosives in boreholes and product made thereby
US4736683A (en) * 1986-08-05 1988-04-12 Exxon Chemical Patents Inc. Dry ammonium nitrate blasting agents
US4764231A (en) * 1987-09-16 1988-08-16 Atlas Powder Company Well stimulation process and low velocity explosive formulation

Also Published As

Publication number Publication date
SE464730B (sv) 1991-06-03
CA1324029C (en) 1993-11-09
AU1309088A (en) 1989-09-14
AU604858B2 (en) 1991-01-03
US4864933A (en) 1989-09-12
SE8802581L (sv) 1990-01-09

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