RU95107671A - Method of control of aerogasdyamic processes in mining of coal formations - Google Patents
Method of control of aerogasdyamic processes in mining of coal formationsInfo
- Publication number
- RU95107671A RU95107671A RU95107671/03A RU95107671A RU95107671A RU 95107671 A RU95107671 A RU 95107671A RU 95107671/03 A RU95107671/03 A RU 95107671/03A RU 95107671 A RU95107671 A RU 95107671A RU 95107671 A RU95107671 A RU 95107671A
- Authority
- RU
- Russia
- Prior art keywords
- mine
- field
- mining
- extraction
- drifts
- Prior art date
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Abstract
FIELD: mining industry. SUBSTANCE: the offered method includes development of mine field by sinking shafts, driving fringe drifts, intermediate crosscuts extraction drifts and location of breakage face, and mining of seams by single-side extraction fields onto the mass of mine side and at the same time coincident with return air current in the side of mine field, stopping operations in extraction field relative to opening, and procedure of working of shaft side with concurrent extraction of small pillars of constant size adjacent to crosscuts. EFFECT: higher efficiency. 1 cl, 1 dwg
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95107671A RU2101499C1 (en) | 1995-05-12 | 1995-05-12 | Method of control of aerogasdynamic processes in mining of formation of coal seams |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95107671A RU2101499C1 (en) | 1995-05-12 | 1995-05-12 | Method of control of aerogasdynamic processes in mining of formation of coal seams |
Publications (2)
Publication Number | Publication Date |
---|---|
RU95107671A true RU95107671A (en) | 1997-04-20 |
RU2101499C1 RU2101499C1 (en) | 1998-01-10 |
Family
ID=20167700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95107671A RU2101499C1 (en) | 1995-05-12 | 1995-05-12 | Method of control of aerogasdynamic processes in mining of formation of coal seams |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2101499C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111396051B (en) * | 2020-01-16 | 2021-04-13 | 中国矿业大学 | Unmanned intelligent continuous mining continuous filling water-retaining coal mining method |
-
1995
- 1995-05-12 RU RU95107671A patent/RU2101499C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2101499C1 (en) | 1998-01-10 |
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