Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Benoit Turcotte"'
Publikováno v:
Water, Vol 12, Iss 10, p 2891 (2020)
In cold regions, every year, river-ice jams generate sudden, surprising, intense flooding that challenges the capacity of public security services. This type of flood is commonly unpredictable and often appears chaotic because its occurrence depends
Externí odkaz:
https://doaj.org/article/07733dcc37e24cd48d8bb04e701ff063
Publikováno v:
Cold Regions Science and Technology. 141:109-121
The study of frazil is often triggered by the problems that it causes. Frazil ice is known to block water intakes leading to shutdown of power and pumping stations and to form large accumulations in rivers, obstructing the flow and inducing flooding.
Publikováno v:
Water, Vol 12, Iss 2891, p 2891 (2020)
Water
Volume 12
Issue 10
Water
Volume 12
Issue 10
In cold regions, every year, river-ice jams generate sudden, surprising, intense flooding that challenges the capacity of public security services. This type of flood is commonly unpredictable and often appears chaotic because its occurrence depends
Publikováno v:
Canadian Journal of Civil Engineering. 42:622-633
The development of ice dams in steep channels dictates water level variations and influences flow rates and habitat conditions. Despite the dominance of ice dam development in cold region gravel bed channels, practicing engineers and scientists have
Publikováno v:
River Research and Applications. 32:411-417
Introducing large woody debris into streams is a common practice in restoration projects. Beyond the complexity of flow patterns and sediment movements in streams where woody debris are found or placed, it seems that our understanding of the basic hy
Autor:
Brian Morse, Benoit Turcotte
Publikováno v:
Water; Volume 9; Issue 5; Pages: 337
This paper examines the winter ecosystemic behavior of two distinct watersheds. In cold-temperate regions, the hydrological signal and environmental parameters can fluctuate dramatically over short periods of time, causing major impacts to aquatic ha
Publikováno v:
Cold Regions Science and Technology. :194-206
Dynamic ice growth (composed primarily of anchor ice and ice dams) is the dominant process in steep (slope > 0.3%) channels during winter. The ice growth (in all its manifestations) regulates water levels, flow resistance, bathymetry, flow rate, wate
Publikováno v:
Journal of Hydrology. 508:397-409
Summary Ice processes that occur in steep (gravel bed) channels are completely different from those occurring in mild-gradient rivers. As such, the impact of ice on water level and discharge in steep streams is different than what is usually found do
Autor:
Benoit Turcotte, Brian Morse
Publikováno v:
Journal of Hydrology. 507:134-148
Summary This paper presents a global conceptual river ice model that can be used as a primary tool to predict ice cover types and to identify ice processes potentially affecting cold region channels. Six ice cover types (ice shells, suspended ice cov