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Simulation of the impacts of land-use change on surface runoff: Lai Nullah Basin in Islamabad, Pakistan - Couverture souple

Ali, Muhammad; Jamal Khan, Sher; Ukasha, Muhammad

 
9783639369786: Simulation of the impacts of land-use change on surface runoff: Lai Nullah Basin in Islamabad, Pakistan
Couverture souple
ISBN 10 : 3639369785 ISBN 13 : 9783639369786
Editeur : VDM Verlag Dr. Müller, 2011

Synopsis

Land use change has significant impact on the surface runoff process of a watershed. In this book, methodology is described to combine an empirical land use change model and an event scale, rainfall-runoff model to quantify the impacts of potential land use change on the storm-runoff generation in the Lai Nullah Basin. The HEC-HMS rainfall-runoff model was calibrated and validated for 5 storm events in the study area, and the results showed good consistency between the simulated and measured hydrographs at the outlet (Katarian Bridge) of the basin. The future land use scenario was forecasted based on Islamabad Master Plan and growth pattern. The calibrated HEC-HMS model was applied for these future land use scenarios to assess the potential land use impacts on the storm-runoff generation. The results indicated that the future land use as envisaged in the master plan is projected to increase the total runoff up to 100.0% as well as the peak discharge up to 83%. This book provide useful information for land use planner and manager and the methods applied can serve as a useful tool for future land use impact studies.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

Land use change has significant impact on the surface runoff process of a watershed. In this book, methodology is described to combine an empirical land use change model and an event scale, rainfall-runoff model to quantify the impacts of potential land use change on the storm-runoff generation in the Lai Nullah Basin. The HEC-HMS rainfall-runoff model was calibrated and validated for 5 storm events in the study area, and the results showed good consistency between the simulated and measured hydrographs at the outlet (Katarian Bridge) of the basin. The future land use scenario was forecasted based on Islamabad Master Plan and growth pattern. The calibrated HEC-HMS model was applied for these future land use scenarios to assess the potential land use impacts on the storm-runoff generation. The results indicated that the future land use as envisaged in the master plan is projected to increase the total runoff up to 100.0% as well as the peak discharge up to 83%. This book provide useful information for land use planner and manager and the methods applied can serve as a useful tool for future land use impact studies.

Biographie de l'auteur

Muhammad Ali teaches in the Institute of Environmental Sciences and Engineering, National University of Sciences and Technology (NUST), Pakistan. He earned B.Sc. Degree in City & Regional Planning from UET, Lahore – Pakistan and MS Environmental Engineering Degree from NUST. His general research interests focus on surface water modeling.

Muhammad Ali teaches in the Institute of Environmental Sciences and Engineering, National University of Sciences and Technology (NUST), Pakistan. He earned B.Sc. Degree in City & Regional Planning from UET, Lahore – Pakistan and MS Environmental Engineering Degree from NUST. His general research interests focus on surface water modeling.

Muhammad Ali teaches in the Institute of Environmental Sciences and Engineering, National University of Sciences and Technology (NUST), Pakistan. He earned B.Sc. Degree in City & Regional Planning from UET, Lahore – Pakistan and MS Environmental Engineering Degree from NUST. His general research interests focus on surface water modeling.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
VDM Verlag Dr. Müller
Date d'édition
2011
Langue
anglais
ISBN 10 
3639369785
ISBN 13 
9783639369786
Reliure
Broché
Nombre de pages
76
Coordonnées du fabricant
non disponible
Personne responsable
non disponible