SE7800039L - SET TO DIVIDE MOUNTAINS - Google Patents

SET TO DIVIDE MOUNTAINS

Info

Publication number
SE7800039L
SE7800039L SE7800039A SE7800039A SE7800039L SE 7800039 L SE7800039 L SE 7800039L SE 7800039 A SE7800039 A SE 7800039A SE 7800039 A SE7800039 A SE 7800039A SE 7800039 L SE7800039 L SE 7800039L
Authority
SE
Sweden
Prior art keywords
mountains
divide
divide mountains
Prior art date
Application number
SE7800039A
Other languages
Swedish (sv)
Inventor
P A Persson
R Holmberg
G Nord
Original Assignee
Stiftelsen Svensk Detonikforsk
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 Stiftelsen Svensk Detonikforsk filed Critical Stiftelsen Svensk Detonikforsk
Priority to SE7800039A priority Critical patent/SE7800039L/en
Priority to PCT/SE1978/000105 priority patent/WO1979000471A1/en
Publication of SE7800039L publication Critical patent/SE7800039L/en
Priority to US06/154,420 priority patent/UST101301I4/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/006—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by making use of blasting methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • 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)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
SE7800039A 1978-01-02 1978-01-02 SET TO DIVIDE MOUNTAINS SE7800039L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7800039A SE7800039L (en) 1978-01-02 1978-01-02 SET TO DIVIDE MOUNTAINS
PCT/SE1978/000105 WO1979000471A1 (en) 1978-01-02 1978-12-28 Method for blasting rock
US06/154,420 UST101301I4 (en) 1978-01-02 1979-09-02 Method for blasting rock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7800039A SE7800039L (en) 1978-01-02 1978-01-02 SET TO DIVIDE MOUNTAINS

Publications (1)

Publication Number Publication Date
SE7800039L true SE7800039L (en) 1979-07-03

Family

ID=20333576

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7800039A SE7800039L (en) 1978-01-02 1978-01-02 SET TO DIVIDE MOUNTAINS

Country Status (3)

Country Link
US (1) UST101301I4 (en)
SE (1) SE7800039L (en)
WO (1) WO1979000471A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5071496A (en) * 1990-05-16 1991-12-10 Eti Explosive Technologies International (Canada) Low level blasting composition
RU2485438C1 (en) * 2011-12-19 2013-06-20 Открытое акционерное общество Приаргунское производственное горно-химическое объединение Method for seam damage of cracked rocks
RU2634597C1 (en) * 2016-07-15 2017-11-01 Федеральное Государственное Бюджетное Учреждение Науки Институт Проблем Комплексного Освоения Недр Им. Академика Н.В. Мельникова Российской Академии Наук (Ипкон Ран) Method for developing mine workings and conducting stoping operations
CN106052494B (en) * 2016-07-18 2017-07-28 河北钢铁集团矿业有限公司 The blasthole method to set up of flood mine working driving and blasting method
RU2655009C1 (en) * 2017-03-10 2018-05-23 ФГБОУ ВО "Тихоокеанский государственный университет" Method of explosive rocks destruction optimal parameters determining taking into account of the pre-destruction zone
CN107289828B (en) * 2017-08-23 2019-02-22 葛洲坝易普力新疆爆破工程有限公司 A kind of Blasting in open-pit effect evaluation method
RU2677727C1 (en) * 2018-02-21 2019-01-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тихоокеанский государственный университет" Optimal es charge determining method taking into account of the pre-destruction zone
CN110195598B (en) * 2019-06-14 2021-04-02 浙江交工路桥建设有限公司 Integrated control method for highway tunnel construction
CN113390458B (en) * 2021-05-28 2022-06-14 鞍钢集团矿业有限公司 Method for judging damage degree of surrounding rock in blasting area

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735704A (en) * 1970-02-25 1973-05-29 C Livingston Control blasting
US3973497A (en) * 1974-09-24 1976-08-10 E. I. Du Pont De Nemours And Company Directed-thrust blasting process

Also Published As

Publication number Publication date
UST101301I4 (en) 1981-12-01
WO1979000471A1 (en) 1979-07-26

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