RU96101329A - METHOD FOR DEVELOPING POWERFUL STEEP COAL COAL STRESSES WITH RECOVERY STRIPES - Google Patents
METHOD FOR DEVELOPING POWERFUL STEEP COAL COAL STRESSES WITH RECOVERY STRIPESInfo
- Publication number
- RU96101329A RU96101329A RU96101329/03A RU96101329A RU96101329A RU 96101329 A RU96101329 A RU 96101329A RU 96101329/03 A RU96101329/03 A RU 96101329/03A RU 96101329 A RU96101329 A RU 96101329A RU 96101329 A RU96101329 A RU 96101329A
- Authority
- RU
- Russia
- Prior art keywords
- coal
- strip
- stripes
- stresses
- recovery
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims 6
- 239000003245 coal Substances 0.000 title claims 6
- 238000011084 recovery Methods 0.000 title 1
- 238000005422 blasting Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96101329A RU2115803C1 (en) | 1996-01-18 | 1996-01-18 | Method for mining thick steep coal seams in upgrade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96101329A RU2115803C1 (en) | 1996-01-18 | 1996-01-18 | Method for mining thick steep coal seams in upgrade |
Publications (2)
Publication Number | Publication Date |
---|---|
RU96101329A true RU96101329A (en) | 1998-03-27 |
RU2115803C1 RU2115803C1 (en) | 1998-07-20 |
Family
ID=20176051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU96101329A RU2115803C1 (en) | 1996-01-18 | 1996-01-18 | Method for mining thick steep coal seams in upgrade |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2115803C1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103195428A (en) * | 2013-04-23 | 2013-07-10 | 四川达竹煤电(集团)有限责任公司 | Extra-thin coal seam bottom climbing type comprehensive exploitation technology |
CN105909284B (en) * | 2016-05-23 | 2018-05-22 | 华北科技学院 | A kind of high working face coal wall caving prevents control method |
CN106499394A (en) * | 2016-11-16 | 2017-03-15 | 山东鲁泰控股集团有限公司 | A kind of machine gun is closed adopts the coal winning technology for improving lump coal rate |
-
1996
- 1996-01-18 RU RU96101329A patent/RU2115803C1/en active
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