WO1991004455A1 - Procede de realisation de cavites dans un sol dur - Google Patents

Procede de realisation de cavites dans un sol dur Download PDF

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Publication number
WO1991004455A1
WO1991004455A1 PCT/SU1989/000242 SU8900242W WO9104455A1 WO 1991004455 A1 WO1991004455 A1 WO 1991004455A1 SU 8900242 W SU8900242 W SU 8900242W WO 9104455 A1 WO9104455 A1 WO 9104455A1
Authority
WO
WIPO (PCT)
Prior art keywords
sκvazhin
κοnτuρnyχ
ρyχleniya
vyemκi
holes
Prior art date
Application number
PCT/SU1989/000242
Other languages
English (en)
Russian (ru)
Inventor
Irina Pavlovna Balbachan
Jury Nikolaevich Myznikov
Jury Ivanovich Kovalev
Original Assignee
Tsentralny Nauchno-Issledovatelsky I Proektno-Experimentalny Institut Organizatsii, Mekhanizatsii I Tekhnicheskoi Pomoschi Stroitelstvu
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 Tsentralny Nauchno-Issledovatelsky I Proektno-Experimentalny Institut Organizatsii, Mekhanizatsii I Tekhnicheskoi Pomoschi Stroitelstvu filed Critical Tsentralny Nauchno-Issledovatelsky I Proektno-Experimentalny Institut Organizatsii, Mekhanizatsii I Tekhnicheskoi Pomoschi Stroitelstvu
Priority to PCT/SU1989/000242 priority Critical patent/WO1991004455A1/fr
Publication of WO1991004455A1 publication Critical patent/WO1991004455A1/fr

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
    • 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

Definitions

  • the invention relates to the area of a large business, and specifically, to the development of deep-seated explosives in 5 rounds of explosives; ⁇ as ⁇ yaschy s ⁇ s ⁇ b m ⁇ zhe ⁇ by ⁇ is ⁇ lz ⁇ van ⁇ i ⁇ az ⁇ ab ⁇ e ⁇ nneley, glub ⁇ i x ⁇ anshey, sha x x ⁇ ny ⁇ l ⁇ d- ant and ⁇ a ⁇ zhe vyem ⁇ ⁇ azlichn ⁇ g ⁇ destination ⁇ lichny ⁇ ⁇ ⁇ - IU section with ve ⁇ i ⁇ alnymi us ⁇ ychivymi s ⁇ en ⁇ ami and ⁇ sami P ⁇ edshes ⁇ vuyuschy u ⁇ ven Te x ni ⁇ i
  • the used recess counter does not comply with the requirements of the product and will not allow the entry into the recess of the recess and
  • the main purpose of the invention is to develop a recess in solid form using an explosive method without destroying the buried array. 25
  • the next objective of the present invention is to build a livelihood (a lively well, a tunnel, a walkway) in the opposite direction.
  • Another object of the invention is to reduce the production volume of the product and reduce the volume of work, carried out by 30 with the use of manual tools.
  • An additional objective of the invention is to increase the profitability of production and reduce the cost of operation.
  • the main task of the invention was to create a storage space for 35 excavations using a blasting energy that does not have a power supply for it. - 3 - destination without destruction of the end of the array.
  • P ⁇ s ⁇ avlennaya task ⁇ eshena ⁇ em, ch ⁇ in s ⁇ s ⁇ be ⁇ b ⁇ a- z ⁇ vaniya vyem ⁇ in ⁇ ve ⁇ d ⁇ y ⁇ de, v ⁇ lyuchayuschem bu ⁇ enie ⁇ yada ⁇ n ⁇ u ⁇ ny ⁇ s ⁇ vazhin and s ⁇ vazhin ⁇ y ⁇ leniya, ⁇ as ⁇ lagaemy ⁇ vnu ⁇ - ⁇ i ⁇ b ⁇ azuem ⁇ y vyem ⁇ i, za ⁇ yazhenie i ⁇ vz ⁇ yvcha ⁇ ymi vesches ⁇ vami and vz ⁇ yvanie first s ⁇ vazhin ⁇ y ⁇ leniya and za ⁇ em ⁇ n ⁇ u ⁇ ny ⁇ s ⁇ vazhin, s ⁇ glasn ⁇ to the invention, an additional external range of well bores located at a range of £> ⁇ l
  • P ⁇ edlagaemy s ⁇ s ⁇ b ⁇ zv ⁇ lyae ⁇ ⁇ a ⁇ iches ⁇ i is ⁇ lyuchi ⁇ all ⁇ bem ⁇ ud ⁇ em ⁇ i ⁇ ⁇ uchny ⁇ ⁇ ab ⁇ ⁇ ⁇ b ⁇ az ⁇ vaniyu in ⁇ ve ⁇ - d ⁇ y ⁇ de vyem ⁇ i ⁇ e ⁇ n ⁇ g ⁇ ⁇ ilya, ⁇ i e ⁇ m znachi ⁇ el- n ⁇ ⁇ vysi ⁇ bez ⁇ asn ⁇ s ⁇ ⁇ ab ⁇ and s ⁇ a ⁇ i ⁇ ⁇ eblenie ⁇ e ⁇ ezhny ⁇ ma ⁇ e ⁇ ial ⁇ v.
  • Dredging wells have a calculated net of wells inside the working array.
  • Excavation bores charge charged explosives and commercial bores discharged explosive charges.
  • ⁇ n ⁇ u ⁇ nye s ⁇ vazhiny I and 2 ⁇ azme- schayu ⁇ d ⁇ ug ⁇ d ⁇ uga on ⁇ ass ⁇ yanii 0 b ⁇ lshem or ⁇ avn ⁇ m offset value ⁇ l / 0 g ⁇ un ⁇ a ⁇ i vz ⁇ yve in s ⁇ vazhina ⁇ ⁇ 3 May ⁇ y Lenia.
  • the rocky channel of the channel employs the drilled depth at the depth of 20 channel wells.
  • the channel channel is being drilled at the quick start of the second row of open wells. Across the channel area, drilling holes are drilled.
  • P ⁇ ivedennye ⁇ ime ⁇ y not ⁇ g ⁇ anichivayu ⁇ ⁇ blas ⁇ ⁇ imene- 5 Niya iz ⁇ b ⁇ e ⁇ eniya with is ⁇ lz ⁇ vaniem ⁇ a ⁇ ve ⁇ i ⁇ alny ⁇ , ⁇ a ⁇ and na ⁇ l ⁇ nny ⁇ s ⁇ vazhin and d ⁇ s ⁇ a ⁇ chn ⁇ y me ⁇ e ⁇ d ⁇ ve ⁇ zhdayu ⁇ ⁇ e- imusches ⁇ va n ⁇ v ⁇ g ⁇ s ⁇ s ⁇ ba.
  • ⁇ as ⁇ yaschy s ⁇ s ⁇ b ⁇ zv ⁇ lyae ⁇ nesm ⁇ ya to increase ⁇ bema bu ⁇ vy ⁇ ⁇ ab ⁇ , s ⁇ ani ⁇ za ⁇ n ⁇ u ⁇ ny array ⁇ 10 ⁇ az ⁇ usheniya, snizi ⁇ ⁇ il ⁇ atsi ⁇ nnye sv ⁇ ys ⁇ va ⁇ dy, decrease shi ⁇ ⁇ bem ⁇ uchny ⁇ ⁇ ab ⁇ ⁇ ⁇ b ⁇ az ⁇ vaniyu ⁇ n ⁇ u ⁇ a vyem ⁇ i and ⁇ liches ⁇ v ⁇ ma ⁇ e ⁇ ial ⁇ v ⁇ ⁇ e ⁇ leniyu ⁇ nnelya.

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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Le procédé consiste à réaliser des trous d'ameublissement (3) ainsi que deux rangées de trous profilés (1, 2) situées sur la périphérie de la cavité à réaliser, à une distance δ » Wo, où δ représente la distance entre les rangées des trous profilés, dans m; Wo représente la valeur du déplacement du sol lors d'une explosion dans les trous d'ameublissement, dans m. Tous les trous sont chargés d'explosifs et explosent, à partir de la partie centrale de la cavité à réaliser.
PCT/SU1989/000242 1989-09-12 1989-09-12 Procede de realisation de cavites dans un sol dur WO1991004455A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/SU1989/000242 WO1991004455A1 (fr) 1989-09-12 1989-09-12 Procede de realisation de cavites dans un sol dur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1989/000242 WO1991004455A1 (fr) 1989-09-12 1989-09-12 Procede de realisation de cavites dans un sol dur

Publications (1)

Publication Number Publication Date
WO1991004455A1 true WO1991004455A1 (fr) 1991-04-04

Family

ID=21617553

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1989/000242 WO1991004455A1 (fr) 1989-09-12 1989-09-12 Procede de realisation de cavites dans un sol dur

Country Status (1)

Country Link
WO (1) WO1991004455A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6460462B1 (en) * 1999-04-23 2002-10-08 Roboth Vertriebsgesellshaft Mbh Method of blasting of rock mass
US6772105B1 (en) 1999-09-08 2004-08-03 Live Oak Ministries Blasting method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902422A (en) * 1973-07-26 1975-09-02 Du Pont Explosive fracturing of deep rock
EP0069817A2 (fr) * 1981-07-15 1983-01-19 Arbed S.A. Explosions de volumes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902422A (en) * 1973-07-26 1975-09-02 Du Pont Explosive fracturing of deep rock
EP0069817A2 (fr) * 1981-07-15 1983-01-19 Arbed S.A. Explosions de volumes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
A.G. BAGDASAROV et al., "Vzryvnye Raboty v Gidrotekhnicheskom Stroitelstve", 1969, iz-vo "Energia, pages 190-193, Moscow. *
E.O. MINDELI, "Burovzryvnye Raboty Pri Podzemnoi Dobyche Poleznykh Iskopaemykh", 1966, iz-vo "Nedra", pages 368-374, Moscow. *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6460462B1 (en) * 1999-04-23 2002-10-08 Roboth Vertriebsgesellshaft Mbh Method of blasting of rock mass
AU760755B2 (en) * 1999-04-23 2003-05-22 Quantum Explosives Pty Ltd Method for blasting rock
US6772105B1 (en) 1999-09-08 2004-08-03 Live Oak Ministries Blasting method
US7418373B2 (en) 1999-09-08 2008-08-26 Live Oak Ministries Blasting method
US8380436B2 (en) 1999-09-08 2013-02-19 Live Oak Ministries Blasting method
US8538698B2 (en) 1999-09-08 2013-09-17 Live Oak Ministries Blasting method

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