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AN EXAMPLE OF DAMAGE FROM A POWDER AVALANCHE

 

作者: M. MARTINELLI,   K.D. DAVIDSON,  

 

期刊: International Association of Scientific Hydrology. Bulletin  （Taylor Available online 1966）
卷期: Volume 11, issue 3  

页码: 26-34

 

ISSN:0020-6024

 

年代: 1966

 

DOI:10.1080/02626666609493476

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

A powder avalanche moved a 3,200 kg truck 19,8 m horizontally and dropped it 15 2 m into a gully without serious damage. Data from the site are used to compute the velocity of snow-free air and of a snow-air mixture necessary to cause this event. These velocities are found to be within the velocity of the avalanche as estimated from the equations published by A. Voellmy.

 

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