Authors

Walid H. Shayya

Publications 2

Research article Open access

Irrigation Water Costs and Management Practices Among Farms m Northern Oman

Walid H. Shayya, A.S. Al-Ghafry, W. Ray Norman · Journal of Agricultural and Marine Sciences · 1998 · 10.24200/jams.vol3iss1pp1-8

This paper reports on findings from an irrigation water management study conducted in northern Oman. Although numerous descriptive accounts exist, quantitative research on the management and costs of irrigation water has been limited. As a result, very little is understood about the technical and economic performance o …

Research article Open access

A Computer Model for the Hydraulic Analysis of Open Channel Cross Sections

Walid H. Shayya, Rabi H. Mohtar, M. Baasiri · Journal of Agricultural and Marine Sciences · 1996 · 10.24200/jams.vol1iss0pp57-64

Irrigation and hydraulic engineers are often faced with the difficulty of tedious trial solutions of the Manning equation to determine the various geometric elements of open channels. This paper addresses the development of a computer model for the design of the most commonly used channel-sections. The developed model …

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