end slope coal mining machine

German translation: Gewinnungsgerät für den Abbau unter(halb) der Endböschungen im Kohletagebau

04:41 Mar 30, 2016

English to German translations [PRO]
Tech/Engineering - Mining & Minerals / Gems / Kohlebergbau

English term or phrase: end slope coal mining machine

Next, an underground mining operation is performed on the slope of the pit and a plurality of excavated tunnels are formed. According to an embodiment of the present application, the slope of the pit may be formed as a stepped platform. As shown in Fig. 2, a safety platform with a particular size is built every certain decrease in altitude. For example, a safety platform with a width of 10-20m is built every decrease of 10 m in altitude. The safety platform may be used for building a transport channel while preserving a working location for, e.g., an *end-slope underground mining operation*. The *end-slope equipment* may be disposed, for example, at the front of a seam to be mined. The underground mining of surrounding seams within the pit is performed with underground mining equipment. The particular operating scheme of the underground mining depends on a seam area, a seam extension direction and a seam inclination angle. For example, the underground mining may be horizontally or vertically performed, and it is possible only to mine for coal but not to peel rocks during mining courses. It should be noted that, each end-slope tunnel is disposed to be mined nearly horizontally for both a steeply inclined coal seam and a nearly horizontal coal seam. The only difference lies in the mining location for a subsequent tunnel relative to that of the previously excavated tunnel, i.e., it may be a horizontal arrangement or a vertical arrangement. The horizontal arrangement or the vertical arrangement mentioned herein refers to the location layout of the *end-slope underground mining operations*. However, the mining within each tunnel is definitely performed in a nearly horizontal direction. Generally, only coal is extracted while rocks are unpeeled during an end-slope mining process.

Typically, an open-pit mining process is performed prior to an *end-slope underground mining process* for each federated mining region. However, according to actual mining conditions, the end-slope underground mining process may be performed after the open-pit mining process is completed, and the end-slope underground mining process may be performed concurrently with the open-pit mining process when the open-pit mining process is performed down to a certain depth, i.e. “multi-pit federated mining”.
Fig. 3 is a schematic diagram illustrating a mining process using an *end-slope coal mining machine*. As shown in Fig. 3, an end-slope coal mining system is utilized on a certain working platform to perform mining operations to predetermined depths for the upper surface and the lower surface of the coal seam area, respectively (e.g., 120 m for the upper mining surface, and 600 m for the lower mining surface).

heimo KudoZ activity Questions: 837 (8 open) (43 without valid answers) (4 closed without grading) Answers: 33
Local time: 23:35

German translation:Gewinnungsgerät für den Abbau unter(halb) der Endböschungen im Kohletagebau

Explanation:
oder

Böschungsbergbausystem für den Hangabbau...

Es gibt ggf. auch kürzere/andere Varianten, wie man ein solches Gerät bezeichnen könnte.

"Hangabbau: Mit dem Böschungsbergbau wird Kohle unter der Endböschung gewonnen, wenn aus wirtschaftlichen Gründen oder wegen der Oberflächenbeschaffenheit die Abbaugrenze erreicht ist."
Quelle/Beispiele/Einlesen hier: http://www.cat.com/de_DE/products/new/equipment/highwall-min...

Die Böschung "end slope" wird, meine ich, manchmal auch mit "final slope" bezeichnet.

Viel Erfolg.

Selected response from:

Marcus König
Germany
Local time: 23:35

Grading comment

Herzlichen Dank für die beiden sehr brauchbaren Antworten. Leider kann ich nicht beiden Kollegen, die mir geantwortet haben, Punkte geben.
4 KudoZ points were awarded for this answer

Summary of answers provided

Gewinnungsgerät für den Abbau unter(halb) der Endböschungen im Kohletagebau

Marcus König

Kohle-Abbaumaschine für Tagebaurand

gofink

Answers

2 hrs confidence:

Gewinnungsgerät für den Abbau unter(halb) der Endböschungen im Kohletagebau

Marcus König
Germany
Local time: 23:35
Works in field
Native speaker of:

German,

Portuguese
PRO pts in category: 4

Grading comment

Herzlichen Dank für die beiden sehr brauchbaren Antworten. Leider kann ich nicht beiden Kollegen, die mir geantwortet haben, Punkte geben.

14 hrs confidence:

Kohle-Abbaumaschine für Tagebaurand

Explanation:
end slope coal mining machine = Kohle-Abbaumaschine für Tagebaurand

In der Luft hängt dichter Kohlestaub, das „schwarze Gold“ donnert auf das Förderband. Hier malocht der Walzenlader SL 750 – die modernste Kohleabbau-Maschine der Welt! - see http://www.bild.de/regional/ruhrgebiet/aus-bochum-frisst-sic...

Tagebau -Abbaumaschine - see https://www.mineralienatlas.de/lexikon/index.php/SammlerStec...

Tagebau (in Österreich auch Tagbau) ist ein Oberbegriff aus dem Bergbau. Es ist ein Ort, an dem oberflächennah Bodenschätze gewonnen werden, ohne dass wie im Untertagebau Schächte und/oder Stollen angelegt werden. - see https://de.wikipedia.org/wiki/Tagebau

Research on key influence factors of end-slope stability for steep end-slope mining in surface coal mine - see http://www.sciencedirect.com/science/article/pii/S1878522011...

End-wall slope stability analysis of surface coal mine under the combined open-pit mining - see https://www.researchgate.net/publication/287763072_End-wall_...

Tagebauböschungen im Rheinischen Braunkohlenrevier: Am Tagebaurand verlaufen die so genannten Randböschungen. Innerhalb des Tagebaus unterscheidet man zwischen der Gewinnungs- und Kippenseite und teilt die dortigen Böschungen ein in Gewinnungs- und Kippenböschungen. Alle Böschungen und insbesondere die am Tagebaurand werden nach anerkannten Verfahren voraus berechnet und regelmäßig kontrolliert.. - see http://www.bezreg-arnsberg.nrw.de/themen/b/braunkohlegewinnu...

gofink
Austria
Local time: 23:35
Native speaker of:

German
PRO pts in category: 28

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end slope coal mining machine

German translation: Gewinnungsgerät für den Abbau unter(halb) der Endböschungen im Kohletagebau

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end slope coal mining machine

German translation: Gewinnungsgerät für den Abbau unter(halb) der Endböschungen im Kohletagebau

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