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Role of Sediment Transport in Operation and Maintenance of Supply and Demand Based Irrigation Canals: Application to Machai Maira Branch Canals:UNESCO-IHE PhD Thesis
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Role of Sediment Transport in Operation and Maintenance of Supply and Demand Based Irrigation Canals: Application to Machai Maira Branch Canals:UNESCO-IHE PhD Thesis

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Munir, who has worked in a variety of water and irrigation fields in Pakistan, conducted his doctoral study in hydraulic engineering at the UNESCO-IHE Institute for Water Education Delft, the Netherlands. This volume is his doctoral thesis from 2011 on the management of sediment transport in downstream controlled demand based irrigation canals and the maximum hydraulic efficiency with minimum maintenance needed. Using two computer models and with a focus on a two-year study of the Upper Swat Canal-Pehure High Level Canal Irrigation System in Pakistan, he argues that in demand based irrigation canals, the volume of silt deposition can be minimized and the sediments which deposit during low crop water requirement periods can be re-entrained during peak water requirement periods by improving canal design and operation. He outlines the sediment transport problems in irrigation canals; sedimentation in Tabela Reservoir; modeling results of hydrodynamic behavior of the system and sediment transport and management options; field measurements on water and sediment flow, morphological changes in the canal, and the hydrodynamic performance of studied canals; the development of the downstream control component and its application; and management options. No index is provided. Annotation c2011 Book News, Inc., Portland, OR (booknews.com)

作者簡介

Sarfraz Munir (Narowal, Pakistan, 1974), received his Bachelor and Master degrees in Agricultural Water Management from the North Western Frontier Province (now Khyber Pakhtunkhwa) Agricultural University, Peshawar, Pakistan in 1997 and 2000 respectively. He served from 1999 to 2009 in the International Water Management Institute (IWMI) in Pakistan. He has been engaged in a number of projects on performance assessment of irrigation systems in Pakistan, agricultural water management, environmental impact assessment of wastewater irrigation and the evaluation of modernized irrigation systems. His assignments included field measurements for agricultural and environmental water management like flow measurements in irrigation canals, hydraulic structures’ and downstream gauges’ calibration, longitudinal and cross-sectional surveys in irrigation canals, groundwater observations, installation of necessary equipment for surface water and groundwater observations, in situ water quality measurements, laboratory analysis of plant, soil and water quality, socio-economic surveys, hydraulic modelling, synthesis of field data and report writing. From 2006 untill 2011 he conducted his PhD study in Hydraulic Engineering-Land and Water Development Core, UNESCO-IHE, Institute for Water Education, Delft, the Netherlands.

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優惠價:90 5237
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