NO833683L - Fremgangsmaate og apparat til brytning av stein eller fjellgrunn, spesielt uten bruk av eksplosiver - Google Patents
Fremgangsmaate og apparat til brytning av stein eller fjellgrunn, spesielt uten bruk av eksplosiverInfo
- Publication number
- NO833683L NO833683L NO833683A NO833683A NO833683L NO 833683 L NO833683 L NO 833683L NO 833683 A NO833683 A NO 833683A NO 833683 A NO833683 A NO 833683A NO 833683 L NO833683 L NO 833683L
- Authority
- NO
- Norway
- Prior art keywords
- hole
- liquid
- stated
- rock
- introduction
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 24
- 239000002360 explosive Substances 0.000 title description 10
- 239000011435 rock Substances 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 22
- 230000015572 biosynthetic process Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000005553 drilling Methods 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 8
- 238000005336 cracking Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims 4
- 230000004048 modification Effects 0.000 claims 4
- 238000009825 accumulation Methods 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000005641 tunneling Effects 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 1
- 239000000006 Nitroglycerin Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229960003711 glyceryl trinitrate Drugs 0.000 description 1
- 238000013101 initial test Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
- E21C37/12—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole by injecting into the borehole a liquid, either initially at high pressure or subsequently subjected to high pressure, e.g. by pulses, by explosive cartridges acting on the liquid
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Adornments (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Finishing Walls (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43377282A | 1982-10-12 | 1982-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO833683L true NO833683L (no) | 1984-04-13 |
Family
ID=23721479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO833683A NO833683L (no) | 1982-10-12 | 1983-10-10 | Fremgangsmaate og apparat til brytning av stein eller fjellgrunn, spesielt uten bruk av eksplosiver |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0108519A3 (fr) |
| JP (1) | JPS59130999A (fr) |
| AU (1) | AU1997583A (fr) |
| NO (1) | NO833683L (fr) |
| ZA (1) | ZA837482B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883303A (zh) * | 2014-04-23 | 2014-06-25 | 重庆市能源投资集团科技有限责任公司 | 一种煤矿井下定向喷射压裂开采煤层气的方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU721680B2 (en) | 1995-08-04 | 2000-07-13 | Rockmin Pty Ltd | Controlled small charge blasting by explosive |
| BR9610071A (pt) * | 1995-08-07 | 1999-03-30 | Bolinas Tech Inc | Método para a fragmentação controlada de rocha dura e concreto pelo uso combinado de martelos de impacto e explosão de pequenas cargas |
| AU720498B2 (en) * | 1998-03-02 | 2000-06-01 | Commonwealth Scientific And Industrial Research Organisation | Hydraulic fracturing of ore bodies |
| AUPP209498A0 (en) * | 1998-03-02 | 1998-03-26 | Commonwealth Scientific And Industrial Research Organisation | Hydraulic fracturing of ore bodies |
| US6339992B1 (en) | 1999-03-11 | 2002-01-22 | Rocktek Limited | Small charge blasting apparatus including device for sealing pressurized fluids in holes |
| AUPQ591000A0 (en) | 2000-02-29 | 2000-03-23 | Rockmin Pty Ltd | Cartridge shell and cartridge for blast holes and method of use |
| CN116255124B (zh) * | 2023-03-03 | 2024-03-12 | 平顶山天安煤业股份有限公司 | 一种co2自动错位致裂的煤层增透装置及瓦斯强化抽采方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB897879A (en) * | 1959-05-28 | 1962-05-30 | Hugh Wood And Company Ltd | Improvements relating to the getting of coal or other materials naturally occurring in the form of a solid mass |
| DE1219887B (de) * | 1962-01-26 | 1966-06-30 | Glueckauf Guenther Klerner Mas | Vorrichtung zum Sprengen des Abbaustosses mittels Druckwasser und Druckluft |
| US3507540A (en) * | 1968-04-05 | 1970-04-21 | Pan American Petroleum Corp | Method and apparatus for cutting large diameter bore holes |
| US4047580A (en) * | 1974-09-30 | 1977-09-13 | Chemical Grout Company, Ltd. | High-velocity jet digging method |
| US4050529A (en) * | 1976-03-25 | 1977-09-27 | Kurban Magomedovich Tagirov | Apparatus for treating rock surrounding a wellbore |
| US4394051A (en) * | 1981-06-03 | 1983-07-19 | The United States Of America As Represented By The Secretary Of The Interior | Method of hydrospalling |
-
1983
- 1983-10-06 ZA ZA837482A patent/ZA837482B/xx unknown
- 1983-10-07 AU AU19975/83A patent/AU1997583A/en not_active Abandoned
- 1983-10-10 NO NO833683A patent/NO833683L/no unknown
- 1983-10-11 EP EP83306141A patent/EP0108519A3/fr not_active Withdrawn
- 1983-10-12 JP JP58190601A patent/JPS59130999A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883303A (zh) * | 2014-04-23 | 2014-06-25 | 重庆市能源投资集团科技有限责任公司 | 一种煤矿井下定向喷射压裂开采煤层气的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0108519A3 (fr) | 1985-12-04 |
| AU1997583A (en) | 1984-04-19 |
| JPS59130999A (ja) | 1984-07-27 |
| EP0108519A2 (fr) | 1984-05-16 |
| ZA837482B (en) | 1985-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3988037A (en) | Method of breaking a hard compact material, means for carrying out the method and application of the method | |
| US5355802A (en) | Method and apparatus for perforating and fracturing in a borehole | |
| US4289275A (en) | Method and device for breaking a hard compact material | |
| US6102484A (en) | Controlled foam injection method and means for fragmentation of hard compact rock and concrete | |
| NO313017B1 (no) | Apparat og fremgangsmåte for utforming av et vindu eller et omriss av samme i et utfôret borehulls fôringsrör | |
| NO336570B1 (no) | Fremgangsmåte og verktøystreng som tilveiebringer kontroll av transiente trykkforhold i en brønnboring. | |
| NO312213B1 (no) | Anordning for bruk i en rörstreng i en brönn for tenning av en ladning i en perforeringskanon | |
| AU2018405437A1 (en) | Method and device for controlling top coal caving property by pulsed hydraulic fracturing | |
| NO314809B1 (no) | Fremgangsmåte og anordning for styrt fragmentering og fjerning av et hardtmateriale | |
| US3797576A (en) | Method and apparatus for breaking up rocks containing liquid or gaseous hydrocarbons by means of explosives | |
| NO334983B1 (no) | System for injisering av en substans inn i et rom som omgir et rørformet brønnelement samt en fremgangsmåte for injisering av en substans inn i et rom som omgir et borehull. | |
| NO20110395L (no) | Kraftforsterkningsanordning | |
| US4049056A (en) | Oil and gas well stimulation | |
| US6375271B1 (en) | Controlled foam injection method and means for fragmentation of hard compact rock and concrete | |
| NO833683L (no) | Fremgangsmaate og apparat til brytning av stein eller fjellgrunn, spesielt uten bruk av eksplosiver | |
| NO119515B (fr) | ||
| NO327684B1 (no) | System for a sentralisere et foringsror i en bronn | |
| FI64438B (fi) | Foerfarande foer spjaelkning av sten | |
| CS216697B2 (en) | Method of blasting the hard material particularly rock and device for executing the said method | |
| JPH10500745A (ja) | 発破穴の穴尻加圧による硬質岩石の制御破砕 | |
| US3066736A (en) | Hydraulic perforating gun | |
| RU2390722C1 (ru) | Распорно-засыпная забойка | |
| US4394051A (en) | Method of hydrospalling | |
| CN113123790B (zh) | 一种利用液爆控制悬臂梁顶板垮落的方法 | |
| Young | Controlled-foam injection for hard rock excavation |