Ice jam mitigation
作者:
Harold S. Belore,
Brian C. Burrell,
Spyros Beltaos,
期刊:
Canadian Journal of Civil Engineering
(NRC Available online 1990)
卷期:
Volume 17,
issue 5
页码: 675-685
ISSN:0315-1468
年代: 1990
DOI:10.1139/l90-081
出版商: NRC Research Press
数据来源: NRC
摘要:
In Canada, flooding due to the rise in water levels upstream of an ice jam, or the temporary exceedance of the flow and ice-carrying capacity of a channel upon release of an ice jam, has resulted in the loss of human life and extensive economic losses. Ice jam mitigation is a component of river ice management which includes all activities carried out to prevent or remove ice jams, or to reduce the damages that may result from an ice jam event. This paper presents a brief overview of measures to mitigate the damaging effects of ice jams and contains a discussion on their application to Canadian rivers.Key words: controlled ice breakup, flood control, ice jams, ice management, river ice.
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