Tunnel erosion

Australia, 1951

Film
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Produced to show the distribution, causes, effects and treatment of a form of land surface destruction which, though relatively rare in other parts of the world, is common in Victoria. Animated diagrams explain how such tunnel erosion is the result of movement of water in the subsoil. The latter part of the film gives a detailed account of reclamation methods used on a demonstration area near the Hume Highway at Avenal.

Credits

director

Rod Power

production company

Soil Conservation Authority of Victoria

State Film Centre of Victoria

Language

English

Duration

00:16:00:00

Colour

Colour

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If you would like to cite this item, please use the following template: {{cite web |url=https://acmi.net.au/works/74083--tunnel-erosion/ |title=Tunnel erosion |author=Australian Centre for the Moving Image |access-date=11 April 2021 |publisher=Australian Centre for the Moving Image}}