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MINED-OUT PIT [2 records]

Record 1 - external organization data 2005-02-22

English

Subject field(s)
  • Waste Management
  • Compartment - Canadian Nuclear Safety Commission
CONT

... a uranium mining facility could minimize the need for long-term institutional controls and optimize long-term risk by depositing mill tailings into a mined-out pit.

French

Domaine(s)
  • Gestion des déchets
  • Tiroir - Commission canadienne de sûreté nucléaire
CONT

[...] une mine d'uranium pourrait réduire ses besoins en contrôles institutionnels à long terme et optimiser sa gestion des risques à long terme en plaçant ses résidus dans un puits qui n'est plus productif.

Spanish

Save record 1

Record 2 2004-08-04

English

Subject field(s)
  • Hydrology and Hydrography
  • Surface Mining
CONT

At the completion of a mining operation, a lake may be created in the mined-out pit. These lakes are referred to as "end pit lakes".

French

Domaine(s)
  • Hydrologie et hydrographie
  • Exploitation minière à ciel ouvert
CONT

Quand un site [d'exploitation minière] est épuisé, un lac peut être créé dans l'excavation. Ces lacs sont appelés «lacs de Kettle».

OBS

Terme extrait du Rapport de la Commission d'examen conjoint EUB [Alberta Energy and Utilities Board) - ACEE (Agence canadienne d'évaluation environnementale) sur le Projet de la mine de charbon Cheviot.

Spanish

Save record 2

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