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Full-Text Articles in Hydraulic Engineering
Climate Change And Hydrological Risks Related To Railway Infrastructure In Northern Regions, Barry A. Palynchuk Phd
Climate Change And Hydrological Risks Related To Railway Infrastructure In Northern Regions, Barry A. Palynchuk Phd
Barry A. Palynchuk PhD
In this paper, the authors discuss the possible consequences of global warming on northern hydrology and their impacts on railway drainage infrastructure. How can we change actual design approaches, methods and standards to adapt, to reduce vulnerability and to improve resilience to climate change? Under current climate conditions, snow, ice and permafrost play a dominant role in the water balance in cold regions. Three areas can be distinguished: regions of continuous permafrost, regions of discontinuous permafrost and permafrost-free regions. To predict the potential climate change impacts on each region, the spatial analog and the climate variability analog approaches can be …
Wave Transmission And Water Setup Behind An Emergent Rubble-Mound Breakwater, Lorenzo Cappietti, Douglas Sherman, Jean Ellis
Wave Transmission And Water Setup Behind An Emergent Rubble-Mound Breakwater, Lorenzo Cappietti, Douglas Sherman, Jean Ellis
Jean Taylor Ellis
No abstract provided.
Sediment Control At Water Intakes Along Sand Bed Rivers, Fred L. Ogden
Sediment Control At Water Intakes Along Sand Bed Rivers, Fred L. Ogden
Fred L. Ogden
Results from five physical hydraulic model studies of riverside water intakes situated along the Missouri River reach between Sioux City, Iowa, and St. Louis, Missouri, are presented. Movable-bed, undistorted Froude-scale models are used to determine the effectiveness of structural modifications in the vicinity of the intake to limit the influx of bed-load sediments. Solutions developed in each case include a series of submerged flow-turning vanes located on the riverward side of the intake. A sediment-barrier wall between the vanes and intake ...