TERMIUM Plus®
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HORIZONTAL SLICE [1 record]
Record 1 - internal organization data 1999-08-26
Record 1, English
Record 1, Subject field(s)
- Underground Mining
- Ore Extraction and Transport
Record 1, Main entry term, English
- horizontal slice
1, record 1, English, horizontal%20slice
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- flat slice 2, record 1, English, flat%20slice
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
top slicing: A method of stoping in which the ore is extracted by excavating a series of horizontal (sometimes inclined) timbered slices alongside each other, beginning at the top of the ore body and working progressively downward ... 2, record 1, English, - horizontal%20slice
Record number: 1, Textual support number: 2 CONT
cut-and-fill stoping: A stoping method in which the ore is excavated by successive flat or inclined slices, working upward from the level as in shrinkage stoping. 2, record 1, English, - horizontal%20slice
Record number: 1, Textual support number: 3 CONT
The section below is recovered in horizontal slices, by drilling flat holes and blasting against the space above. 3, record 1, English, - horizontal%20slice
Record 1, Key term(s)
- horizontal slices
- flat slices
Record 1, French
Record 1, Domaine(s)
- Exploitation minière souterraine
- Extraction et transport du minerai
Record 1, Main entry term, French
- tranche horizontale
1, record 1, French, tranche%20horizontale
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
La méthode de la tranche horizontale unidescendante [en anglais : «top slicing»] avec foudroyage est utilisée dans les couches de charbon fragile, épaisses et de forte pente. On exploite des tranches horizontales successives d'environ 3 m d'épaisseur dans l'ordre descendant, chaque tranche passant sous les éboulis de foudroyage de la tranche précédente. 2, record 1, French, - tranche%20horizontale
Record number: 1, Textual support number: 2 CONT
Les méthodes de tranches remblayées s'appliquent aux gisements dont la dimension selon la verticale est importante (filons, couches en dressants et parfois amas) : le minerai est abattu (et évacué) par tranches horizontales de 3 à 4 m de hauteur. Avant de passer à une tranche suivante, le vide créé est remblayé; la tranche suivante peut être au-dessus (tranches montantes remblayées, où le remblai sert de plancher de travail) ou au-dessous (tranches descendantes sous remblai). 3, record 1, French, - tranche%20horizontale
Record 1, Spanish
Record 1, Textual support, Spanish
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