FR2456834B1 - - Google Patents
Info
- Publication number
- FR2456834B1 FR2456834B1 FR8010931A FR8010931A FR2456834B1 FR 2456834 B1 FR2456834 B1 FR 2456834B1 FR 8010931 A FR8010931 A FR 8010931A FR 8010931 A FR8010931 A FR 8010931A FR 2456834 B1 FR2456834 B1 FR 2456834B1
- Authority
- FR
- France
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C41/00—Methods of underground or surface mining; Layouts therefor
- E21C41/16—Methods of underground mining; Layouts therefor
- E21C41/22—Methods of underground mining; Layouts therefor for ores, e.g. mining placers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Jigging Conveyors (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Combined Means For Separation Of Solids (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792765934A SU922282A1 (ru) | 1979-05-16 | 1979-05-16 | Способ доставки руды |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2456834A1 FR2456834A1 (fr) | 1980-12-12 |
| FR2456834B1 true FR2456834B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-07-18 |
Family
ID=20827590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8010931A Granted FR2456834A1 (fr) | 1979-05-16 | 1980-05-14 | Procede d'exploitation souterraine de gisements de minerais par soutirage de ceux-ci et dispositif pour la mise en oeuvre de ce procede |
Country Status (4)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849790B (zh) * | 2020-12-31 | 2022-08-02 | 四川发展天瑞矿业有限公司 | 矿仓专用机械清仓装置及清仓方法 |
| CN114396280B (zh) * | 2022-01-27 | 2022-10-28 | 中钢集团马鞍山矿山研究总院股份有限公司 | 一种先后采用分段空场法、阶段空场法采矿的井下结构布置方式 |
| CN114396281B (zh) * | 2022-01-27 | 2022-10-28 | 中钢集团马鞍山矿山研究总院股份有限公司 | 一种地下矿山组合式采矿方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE492054C (de) * | 1926-11-23 | 1930-02-17 | Hugo Evertsbusch | Schuettelrutsche fuer Abbaufoerderung unter Tage mit an ihrem Ausguss angeordneter Siebvorrichtung |
| FR827534A (fr) * | 1937-01-13 | 1938-04-28 | Prep Ind Combustibles | Dispositif de chargement en berlines pour les mines |
| FR1452017A (fr) * | 1965-03-02 | 1966-09-02 | Procédé et dispositif pour le chargement de minerai |
-
1979
- 1979-05-16 SU SU792765934A patent/SU922282A1/ru active
-
1980
- 1980-05-06 CA CA000351338A patent/CA1144103A/en not_active Expired
- 1980-05-14 DE DE19803018507 patent/DE3018507C2/de not_active Expired
- 1980-05-14 FR FR8010931A patent/FR2456834A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3018507A1 (de) | 1980-11-27 |
| SU922282A1 (ru) | 1982-04-23 |
| CA1144103A (en) | 1983-04-05 |
| FR2456834A1 (fr) | 1980-12-12 |
| DE3018507C2 (de) | 1983-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |