GB1237193A - Method of effecting underground blasting operations - Google Patents
Method of effecting underground blasting operationsInfo
- Publication number
- GB1237193A GB1237193A GB509869A GB509869A GB1237193A GB 1237193 A GB1237193 A GB 1237193A GB 509869 A GB509869 A GB 509869A GB 509869 A GB509869 A GB 509869A GB 1237193 A GB1237193 A GB 1237193A
- Authority
- GB
- United Kingdom
- Prior art keywords
- foam
- jan
- gas
- blasting operations
- ignition
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000005422 blasting Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000006260 foam Substances 0.000 abstract 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 abstract 1
- 229920002125 Sokalan® Polymers 0.000 abstract 1
- 239000013543 active substance Substances 0.000 abstract 1
- 239000003570 air Substances 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000002360 explosive Substances 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000004872 foam stabilizing agent Substances 0.000 abstract 1
- 235000020721 horse chestnut extract Nutrition 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 235000011007 phosphoric acid Nutrition 0.000 abstract 1
- 150000003016 phosphoric acids Chemical class 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 239000001397 quillaja saponaria molina bark Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229930182490 saponin Natural products 0.000 abstract 1
- 150000007949 saponins Chemical class 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/24—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor characterised by the tamping material
- F42D1/26—Tamping with foaming agents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Toys (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1583811 | 1968-01-31 | ||
| DED55220A DE1288544B (de) | 1968-01-31 | 1968-01-31 | Verfahren zur Erhoehung der Sicherheit beim Schiessen im Kohlebergbau |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1237193A true GB1237193A (en) | 1971-06-30 |
Family
ID=25753267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB509869A Expired GB1237193A (en) | 1968-01-31 | 1969-01-30 | Method of effecting underground blasting operations |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE727589A (enrdf_load_stackoverflow) |
| DE (1) | DE1288544B (enrdf_load_stackoverflow) |
| FR (1) | FR2001030A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1237193A (enrdf_load_stackoverflow) |
| NL (1) | NL6901503A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2199869A (en) * | 1986-11-21 | 1988-07-20 | Broken Hill Pty Co Ltd | Sound attenuation with foam |
| WO2002103280A1 (en) * | 2001-06-20 | 2002-12-27 | Banjura Pty Ltd | Protection of blast holes |
| RU2349761C1 (ru) * | 2007-09-27 | 2009-03-20 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Способ защиты выработанного пространства от взрывов пыли и газа |
| CN109307459A (zh) * | 2018-12-06 | 2019-02-05 | 中电建路桥集团有限公司 | 一种爆破激波水泡快速降尘方法 |
| CN113294198A (zh) * | 2021-05-20 | 2021-08-24 | 太原理工大学 | 一种可溶缓释温敏阻化剂及其制备方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0013473B1 (en) * | 1979-01-15 | 1986-12-17 | Imperial Chemical Industries Plc | Cartridge end-closure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE854188C (de) * | 1951-07-21 | 1952-10-30 | Westfaelische Berggewerkschaft | Verfahren zur Erhoehung der Sicherheit bei der Schiessarbeit |
-
1968
- 1968-01-31 DE DED55220A patent/DE1288544B/de active Pending
-
1969
- 1969-01-29 BE BE727589D patent/BE727589A/xx unknown
- 1969-01-29 FR FR6901852A patent/FR2001030A1/fr not_active Withdrawn
- 1969-01-30 GB GB509869A patent/GB1237193A/en not_active Expired
- 1969-01-30 NL NL6901503A patent/NL6901503A/xx unknown
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2199869A (en) * | 1986-11-21 | 1988-07-20 | Broken Hill Pty Co Ltd | Sound attenuation with foam |
| US4964329A (en) * | 1986-11-21 | 1990-10-23 | Broken Hill Proprietary Co., Ltd. | Sound attenuation with foam |
| GB2199869B (en) * | 1986-11-21 | 1991-02-27 | Broken Hill Pty Co Ltd | Sound attenuation with foam |
| WO2002103280A1 (en) * | 2001-06-20 | 2002-12-27 | Banjura Pty Ltd | Protection of blast holes |
| RU2349761C1 (ru) * | 2007-09-27 | 2009-03-20 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Способ защиты выработанного пространства от взрывов пыли и газа |
| CN109307459A (zh) * | 2018-12-06 | 2019-02-05 | 中电建路桥集团有限公司 | 一种爆破激波水泡快速降尘方法 |
| CN109307459B (zh) * | 2018-12-06 | 2020-08-04 | 中电建路桥集团有限公司 | 一种爆破激波水泡快速降尘方法 |
| CN113294198A (zh) * | 2021-05-20 | 2021-08-24 | 太原理工大学 | 一种可溶缓释温敏阻化剂及其制备方法 |
| CN113294198B (zh) * | 2021-05-20 | 2024-01-23 | 太原理工大学 | 一种可溶缓释温敏阻化剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6901503A (enrdf_load_stackoverflow) | 1969-08-04 |
| FR2001030A1 (enrdf_load_stackoverflow) | 1969-09-19 |
| DE1288544B (de) | 1969-02-06 |
| BE727589A (enrdf_load_stackoverflow) | 1969-07-01 |
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