نتایج جستجو برای: water users association wua

تعداد نتایج: 1246042  

2007
Barbara van Koppen Mark Giordano John Butterworth

Water resources management reform in developing countries has tended to overlook community-based water laws, which govern self-help water development and management by large proportions, if not the majority, of citizens: rural, small-scale water users, including poor women and men. In an attempt to fill this gap, global experts on community-based water law and its interface with public sector i...

Journal: :international journal of agricultural science, research and technology in extension and education systems 2011
a, henri-ukoha j. s, orebiyi j. i, lemchi u. c, ibekwe s. u. o, onyeagocha

the study was designed to investigate the comparative analysis of agricultural credit users and non-users among cassava farmers in ohafia local government area of abia state. a sample of 50 credit users and 50 non-credit user cassava-based farmers were selected by multistage random sampling technique. data were collected with a well structured questionnaire administered to a total of 100 random...

Journal: :CoRR 2016
Ahmed Hamdi Sakr Ekram Hossain

This paper addresses the cell association problem in multi-tier in-band full-duplex (FD) networks. Specifically, we consider the case of decoupled cell association (DCA) in which users are not necessarily served by the same base station (BS) for uplink and downlink transmissions. Instead, users can simultaneously associate to different BSs based on two independent weighted path-loss cell associ...

Journal: :European Journal of Operational Research 2008
Lizhong Wang Liping Fang Keith W. Hipel

The Cooperative Water Allocation Model (CWAM) is designed within a general mathematical programming framework for modeling equitable and efficient water allocation among competing users at the basin level and applied to a large-scale water allocation problem in the South Saskatchewan River Basin located in southern Alberta, Canada. This comprehensive model consists of two main steps: initial wa...

2004
B. M. Banda S. Farolfi R. M. Hassan

The value that domestic users attribute to reliability of water supply and to the quality of this water is a function of several determinants, such as the source of water, the socioeconomic characteristics of households (per capita income, level of education, etc.), and other variables. Users that have private tap water at home may value less improved availability or more reliable source than h...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی 1392

flow in natural river bends is a complex and turbulent phenomenon which affects the scour and sedimentations and causes an irregular bed topography on the bed. for the reason, the flow hydralics and the parameters which affect the flow to be studied and understand. in this study the effect of bed and wall roughness using the software fluent discussed in a sharp 90-degree flume bend with 40.3cm ...

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