Observations of riverbed scour under a developing hanging ice dam

This paper illustrates the importance of river ice accumulations in changing river channel geometry based on field investigations carried out at the Hequ gauging station on the Yellow River in China. A relationship is established between riverbed deformation and ice accumulation.Key words: river ice...

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Veröffentlicht in:	Canadian journal of civil engineering 2006-02, Vol.33 (2), p.214-218
Hauptverfasser:	Sui, Jueyi, Hicks, Faye E, Menounos, Brian
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Applied sciences Buildings. Public works Dams Design and construction Discharge measurement Earth sciences Earth, ocean, space Exact sciences and technology Field tests Flow velocity Freshwater Gaging stations Hydraulic constructions Hydrology Hydrology. Hydrogeology Ice Ice prevention Meandering rivers River beds River channels River flow control. Flood control River ice River sediments Rivers Scour Stream discharge Structure Studies
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Beschreibung
Zusammenfassung:	This paper illustrates the importance of river ice accumulations in changing river channel geometry based on field investigations carried out at the Hequ gauging station on the Yellow River in China. A relationship is established between riverbed deformation and ice accumulation.Key words: river ice, hanging dam, ice accumulation, river scour, Yellow River.
ISSN:	0315-1468 1208-6029
DOI:	10.1139/l05-094