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MINE WALL [6 records]

Record 1 2012-10-03

English

Subject field(s)
  • Lignite, Graphite and Coal Mining
  • Mining Dangers and Mine Safety
DEF

An area of coal left in a mine to support the overlying strata or hanging wall.

OBS

The coal at the mine is under about 3,000 feet of overburden and the coal is soft. Indeed, the coal in the pillars is frequently crushed as a result of the weight of the overburden ...

French

Domaine(s)
  • Exploit. de charbons fossiles autres que la tourbe
  • Exploitation minière (dangers et sécurité)
DEF

Pilier de charbon laissé pour soutenir les terrains.

Spanish

Campo(s) temático(s)
  • Explotación de lignito, grafito y carbón
  • Explotación minera (peligros y seguridad)
Save record 1

Record 2 2012-01-04

English

Subject field(s)
  • Mine Passages
DEF

An area of coal or ore left to support the overlying strata, floor or hanging wall in a mine gallery.

French

Domaine(s)
  • Galeries et soles (Mines)
OBS

pilier : (mines) Partie de gisement abandonnée, temporairement ou définitivement, pour soutenir le toit d'une excavation souterraine.

OBS

sole : (mines) partie inférieure d'une galerie.

Spanish

Save record 2

Record 3 2005-04-12

English

Subject field(s)
  • Mining Operations
DEF

The exposed surface of coal or other mineral deposit in the working place where mining, winning, or getting is proceeding.

OBS

forebreast; wall face : Scottish terms for the working face of a mine.

PHR

Life of face in terms of distance, passage of a face under an observation line, rise, standing, stationary, strike, vertical projection of face length.

Key term(s)
  • face of stope
  • stoping face

French

Domaine(s)
  • Exploitation minière
DEF

Dans un chantier, la surface du minerai sur laquelle on se livre à des travaux d'abattage.

OBS

Un front de taille, ou d'abattage, désigne en général un chantier de grande extension (longue taille, gradin de carrière) tandis que le front d'avancement, ou d'attaque, désigne plutôt un chantier de creusement de galerie.

PHR

Front de taille dégagé.

Spanish

Campo(s) temático(s)
  • Explotación minera
DEF

Superficie frontal en la cual se arranca el mineral.

Save record 3

Record 4 2005-03-07

English

Subject field(s)
  • Mining Operations
  • Underground Mining
DEF

Wall or end of a mine tunnel or excavation at which work is progressing.

OBS

"forehead" is a Scottish term for the face of a mine.

PHR

Increment of face advance.

French

Domaine(s)
  • Exploitation minière
  • Exploitation minière souterraine
DEF

[...] extrémité de l'ouvrage minier où se trouve l'équipe de travail.

CONT

Front d'attaque d'une galerie en creusement [...]

OBS

Un front de taille, ou d'abattage, désigne en général un chantier de grande extension (longue taille, gradin de carrière) tandis que le front d'avancement, ou d'attaque, désigne plutôt un chantier de creusement de galerie.

Spanish

Campo(s) temático(s)
  • Explotación minera
  • Explotación minera subterránea
DEF

En una cantera, superficie frontal que se explota.

Save record 4

Record 5 1999-10-09

English

Subject field(s)
  • Mine Passages
OBS

crown: The curved roof of a tunnel.

OBS

pillar : An area of coal or ore left to support the overlying strata or hanging wall in a mine.

French

Domaine(s)
  • Galeries et soles (Mines)
OBS

pilier : (mines) Partie de gisement abandonnée, temporairement ou définitivement, pour soutenir le toit d'une excavation souterraine.

OBS

couronne : (mines) plafond d'une galerie.

Spanish

Save record 5

Record 6 1988-09-21

English

Subject field(s)
  • Mining Rights and Concessions
  • Mining Operations
OBS

resue : to mine(a very narrow vein) by first stoping the rock wall on one side and then removing the ore.

French

Domaine(s)
  • Droit minier
  • Exploitation minière

Spanish

Save record 6

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