WO1991004455A1 - Procede de realisation de cavites dans un sol dur - Google Patents
Procede de realisation de cavites dans un sol dur Download PDFInfo
- 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
Links
- 238000000034 method Methods 0.000 title abstract description 7
- 239000002360 explosive Substances 0.000 abstract description 10
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000004880 explosion Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 5
- 238000005422 blasting Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002801 charged material Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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.
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)
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)
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 |
-
1989
- 1989-09-12 WO PCT/SU1989/000242 patent/WO1991004455A1/fr unknown
Patent Citations (2)
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)
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)
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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