Assessing the impact of urbanization on storm runoff in a peri-urban catchment using historical change in impervious cover

Decadal values of urban extent URBEXT (also impervious cover IMP) and derived values for time-to-peak (TP) routing parameter k derived using Eq. (3). Summary of model performance at each site across the 10 selected calibration and validation events: NSE – Nash–Sutcliffe model efficiency, ΔQ – relative difference error in the peak discharge, ΔtQ – absolute difference in timing of peak flows. Results from modelling the mean ‘representative’ storm runoff response for each decade across ten selected events: IMP – total impervious area, QP – peak flow, θ – flood duration, TR – time of rise. Evidence of the impact of urbanization on the hydrological regime of a medium-sized periurban catchment in France Use of impervious surface data obtained from remote sensing in distributed hydrological modeling of urban areas X. Yang (Ed.), Urban Remote Sensing: Monitoring, Synthesis and Modeling in the Urban Environment, John Wiley & Sons, Chichester, UK (2011), pp. 255–273 Improving distributed runoff prediction in urbanized catchments with remote sensing based estimates of impervious surface cover Improving hydrological model parameterisation in urbanised catchments: Remote sensing derived impervious surface cover maps J. Feyen, K. Shannon, M. Neville (Eds.), Water and Urban Development Paradigms: Towards and Integration of Engineering Design and Management Approaches, CRC Press, Taylor Francis Group, Boa ration, Florida, USA (2009) Understanding, management and modelling of urban hydrology and its consequences for receiving waters, a state of the art review How do flow peaks and durations change in suburbanizing semi-arid watersheds? A southern California case study Identification and quantification of the hydrological impacts of imperviousness in urban catchments: a review Development and application of the catchment hydrologic cycle assessment tool considering urbanization (I) model development Pedotransfer functions to estimate soil water retention parameters for a modified Brooks–Corey type model Spatial patterns of urban development from optimization of flood peaks and imperviousness-based measures Utilizing aerial photography with topographical maps for long-term temporal mapping of imperviousness Relative importance of impervious area, drainage density, width function, and subsurface storm drainage on flood runoff from an urbanized catchment Rainfall/runoff processes in a small peri-urban catchment in the Andes mountains. The Rumihurcu Quebrada, Quito (Ecuador) An investigation into the extent and impacts of hard surfacing of domestic gardens in an area of Leeds, United Kingdom Multi-season eddy covariance observations of energy, water and carbon fluxes over a suburban area in Swindon, UK The term ‘Brownfield’ refers to abandoned or underused post industrial and commercial areas available for re-development. The ReFH model is an event based rainfall runoff model forming part of the UK Flood Estimation Handbook (FEH). Source.


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