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    Conjunctive Use of Surface and Ground Water Resources in Subject to Minimize the Storage and Pompage Costs in Drought Condition

    , M.Sc. Thesis Sharif University of Technology Mirjafari, Morteza (Author) ; Abrishamchi, Ahmad (Supervisor)
    Abstract
    Using a combination of groundwater and surface water, is defined as each project planned by combining these two sources which, in most cases, will achieve greater benefits than the non-integrated. The benefit is a set of privileges that technically, economically and environmentally justify the project. One of the prevalent and effective problems of fertile and flat plains of Khuzestan province, especially the Evan plain, is lack of proper drainage of agricultural land downstream of dams and irrigation networks which are covered by. In this plain also, according to statistics from Piezometers, the groundwater level is rising. At the first, the aim of this study is to study the current... 

    Multi-criteria decision making for integrated urban water management

    , Article Water Resources Management ; Volume 22, Issue 8 , 2008 , Pages 1017-1029 ; 09204741 (ISSN) Zarghami, M ; Abrishamchi, A ; Ardakanian, R ; Sharif University of Technology
    2008
    Abstract
    The city of Zahedan, in South-eastern Iran, has high population growth, limited local freshwater resources and inadequate water distribution system resulting in water supply failures in recent years. This paper will investigate integration of several demand management measures such as leakage detection on water distribution network, water metering and low volume water fixtures as well as the conjunctive use of surface and groundwater resources of this city. For integration of water management criteria, compromise programming will be used as a multi-objective decision making method. The criteria include minimizing the cost, maximizing water supply and minimizing the social hazards due to the...