TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

DELTA FRONT [3 records]

Record 1 2024-11-27

English

Subject field(s)
  • Geology
  • Hydrology and Hydrography
CONT

... the greatest damage was associated with a delta-front landslide involving an estimated 75 million cubic meters of sediment ... The landslide was first observed indirectly when, shortly after shaking began, a cargo ship unloading at the town dock began to toss violently ...

Key term(s)
  • delta front landslide

French

Domaine(s)
  • Géologie
  • Hydrologie et hydrographie
CONT

C'est [...] un glissement du front du delta qui a provoqué le tsunami.

Spanish

Save record 1

Record 2 2024-11-27

English

Subject field(s)
  • Geology
  • Hydrology and Hydrography
CONT

Geophysical profiles and sampling provide a good understanding of the sedimentary blanket overlying bedrock. The deltaic sand body progrades on predeltaic silty-clay sediments of the Goldthwait Sea. The delta front slope varies from 0.5° east to 10° west.

Key term(s)
  • delta-front slope

French

Domaine(s)
  • Géologie
  • Hydrologie et hydrographie
CONT

Une étude géophysique et sédimentologique décrit les sédiments recouvrant le substratum. Le prisme sableux deltaïque progresse sur des sédiments argilosilteux prédeltaïques de la mer de Goldthwait. La pente du front du delta varie de 0,5° est à 10° ouest.

Spanish

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Record 3 2024-11-26

English

Subject field(s)
  • Geology
  • Hydrology and Hydrography
DEF

A narrow zone where deposition in deltas is most active, consisting of a continuous sheet of sand, and occurring within the effective depth of wave erosion (10 m or less).

French

Domaine(s)
  • Géologie
  • Hydrologie et hydrographie
CONT

Les différents environnements des deltas. Les deltas comportent différents types d'environnements qui sont, de l'amont vers l'aval : la plaine deltaïque, le front de delta, le prodelta.

Spanish

Save record 3

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