TERMIUM Plus®

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PASSIVE BARRIER [2 records]

Record 1 2015-10-14

English

Subject field(s)
  • Boring and Drilling (Mines)

French

Domaine(s)
  • Sondage et forage miniers
CONT

[...] la barrière passive, généralement constituée d'une couche de sol imperméable plus ou moins épaisse (1 à 5 m) selon la nature des déchets, qui est l'écran, non sollicité pendant la vie normale de l'exploitation, mais qui sert de «rempart extrême» et qui minimise les effets sur l'environnement en cas de défaillance des dispositifs d'étanchéité et de drainage (d'où l'appellation de système passif).

Spanish

Save record 1

Record 2 - external organization data 1998-01-07

English

Subject field(s)
  • Waste Management
  • Mining Wastes
  • Radioactive Ores (Mining)
  • Compartment - Canadian Nuclear Safety Commission
CONT

Only passive or natural barriers are to be used to control releases from a closed-out site.

French

Domaine(s)
  • Gestion des déchets
  • Déchets miniers
  • Minerais radioactifs (Mines métalliques)
  • Tiroir - Commission canadienne de sûreté nucléaire
CONT

Seules des barrières passives ou naturelles doivent être utilisées pour confiner les émanations d'un lieu fermé.

Spanish

Save record 2

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