DE1261096B - Vorrichtung und Verfahren zum mannlosen, vollmechanischen Abbau in Floezen steiler und halbsteiler Lagerung - Google Patents
Vorrichtung und Verfahren zum mannlosen, vollmechanischen Abbau in Floezen steiler und halbsteiler LagerungInfo
- Publication number
- DE1261096B DE1261096B DEH55827A DEH0055827A DE1261096B DE 1261096 B DE1261096 B DE 1261096B DE H55827 A DEH55827 A DE H55827A DE H0055827 A DEH0055827 A DE H0055827A DE 1261096 B DE1261096 B DE 1261096B
- Authority
- DE
- Germany
- Prior art keywords
- machine
- scaffolding
- extraction
- offset
- dismantling
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 6
- 238000000605 extraction Methods 0.000 claims description 47
- 238000005065 mining Methods 0.000 claims description 41
- 239000003245 coal Substances 0.000 claims description 33
- 238000009412 basement excavation Methods 0.000 claims description 7
- 230000000750 progressive effect Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 210000001217 buttock Anatomy 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 2
- 241001609030 Brosme brosme Species 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/0004—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/08—Guiding the machine
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/08—Guiding the machine
- E21C35/16—Guiding the machine by making use of the timbering, filling, or other supports
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/0047—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor without essential shifting devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/0052—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor with advancing shifting devices connected therewith
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)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Remote Sensing (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Hydraulic Turbines (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH55827A DE1261096B (de) | 1965-04-22 | 1965-04-22 | Vorrichtung und Verfahren zum mannlosen, vollmechanischen Abbau in Floezen steiler und halbsteiler Lagerung |
ES0324227A ES324227A1 (es) | 1965-04-22 | 1966-03-15 | Dispositivo para la explotacion sin personal, completamente mecanica, de estratos de carbon de inclinacion empinada y semiempinada y procedimiento para su explotacion. |
GB12762/66A GB1077866A (en) | 1965-04-22 | 1966-03-23 | Mineral-mining apparatus for operation in steep seams |
BE678828D BE678828A (sv) | 1965-04-22 | 1966-04-01 | |
NL6604589A NL6604589A (sv) | 1965-04-22 | 1966-04-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH55827A DE1261096B (de) | 1965-04-22 | 1965-04-22 | Vorrichtung und Verfahren zum mannlosen, vollmechanischen Abbau in Floezen steiler und halbsteiler Lagerung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1261096B true DE1261096B (de) | 1968-02-15 |
Family
ID=7159158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH55827A Pending DE1261096B (de) | 1965-04-22 | 1965-04-22 | Vorrichtung und Verfahren zum mannlosen, vollmechanischen Abbau in Floezen steiler und halbsteiler Lagerung |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE678828A (sv) |
DE (1) | DE1261096B (sv) |
ES (1) | ES324227A1 (sv) |
GB (1) | GB1077866A (sv) |
NL (1) | NL6604589A (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104500069B (zh) * | 2014-11-27 | 2017-03-22 | 中国煤炭科工集团太原研究院有限公司 | 一种特厚煤层边角煤的连续采煤机放顶煤开采工艺 |
CN112664195B (zh) * | 2020-12-24 | 2023-09-22 | 中国神华能源股份有限公司哈尔乌素露天煤矿 | 采空区处理方法 |
-
1965
- 1965-04-22 DE DEH55827A patent/DE1261096B/de active Pending
-
1966
- 1966-03-15 ES ES0324227A patent/ES324227A1/es not_active Expired
- 1966-03-23 GB GB12762/66A patent/GB1077866A/en not_active Expired
- 1966-04-01 BE BE678828D patent/BE678828A/xx unknown
- 1966-04-06 NL NL6604589A patent/NL6604589A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE678828A (sv) | 1966-09-16 |
GB1077866A (en) | 1967-08-02 |
ES324227A1 (es) | 1967-02-01 |
NL6604589A (sv) | 1966-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3108877C2 (de) | Ankerbohr- und Ankersetzvorrichtung, die einer Streckenvortriebsmaschine zugeordnet ist | |
DE2840919A1 (de) | Vorrichtung fuer das provisorische ausbauen einer strecke, sowie geeigneter ausbaurahmen | |
DE2208710C3 (de) | Ankerlochbohr- und/oder Ankersetzvorrichtung in Zuordnung zu einer Streckenvortriebsmaschine | |
DE2909918C3 (de) | Vorrichtung zum Vortreiben und Ausbauen einer untertägigen Strecke | |
DE1185140B (de) | Kohlenvortriebsmaschine, vorzugsweise Aufhauenmaschine | |
DE3445062C2 (sv) | ||
DE3327078A1 (de) | Abbaumaschine | |
DE3344705A1 (de) | Einrichtung zum verzimmern von stollen, tunnels und dgl. | |
DE581647C (de) | Das Floez in voller Hoehe in Laengsstreifen abarbeitende Abbaumaschine | |
CH645158A5 (en) | Tunnelling shield with tunnelling machine mounted in it | |
DE1261096B (de) | Vorrichtung und Verfahren zum mannlosen, vollmechanischen Abbau in Floezen steiler und halbsteiler Lagerung | |
DE1964184C2 (de) | Kurzfront-Schrämmaschine | |
DE2322259C2 (de) | Streckenausbaugestell für Streckenvortriebsmaschinen | |
AT392512B (de) | Schraemmaschine | |
DE2353230C2 (de) | Gewinnungseinrichtung, insbesondere für den schwebenden Abbau in halbsteiler oder steiler Lagerung | |
DE2004828C3 (de) | Vortriebsschild für den Tunnelbau | |
DE3526558C2 (sv) | ||
DE3218495A1 (de) | Vorrichtung zum hereingewinnen maechtiger floeze im untertagebergbau, insbesondere beim abbau von restpfeilern oder beim auffahren eines breitaufhauens | |
DE1197832C2 (de) | Gewinnungsmaschine fuer Bergbaubetriebe, insbesondere fuer Breitauffahren von Floezstrecken od. dgl. | |
DE622607C (de) | Schlitzmaschine | |
DE3045231C2 (de) | Gewinnungsmaschine für den Flözabbau | |
WO1994009258A1 (de) | Verfahren zum vortreiben und ausbauen einer untertägigen strecke sowie streckenvortriebsmaschine zur durchführung des verfahrens | |
DE973203C (de) | Verfahren und Vorrichtung zum mechanischen Abbau steil gelagerter Floeze | |
DE2124244B2 (de) | Kappenzug für den wandernden Strebausbau | |
DE160438C (sv) |