نتایج جستجو برای: water demand supply

تعداد نتایج: 804624  

Journal: :Environmental Modelling and Software 2015
Corentin Girard Jean Daniel Rinaudo Manuel Pulido-Velazquez Yvan Caballero

Shaping global change adaptation strategy in water resource systems requires an interdisciplinary approachto deal with the multiple dimensions of the problem. The modelling framework presented integrates climate, economic, agronomic and hydrological scenarios to design a programme of adaptation measures at the river basin scale. Future demand scenarios, combined with a down-scaled climate scena...

2017
W K Leong S H Lai

Due to the effects of climate change and the increasing demand on water, sustainable development in term of water resources management has become a major challenge. In this context, the application of simulation models is useful to duel with the uncertainty and complexity of water system by providing stakeholders with the best solution. This paper outlines an integrated management planning netw...

Journal: :چغندرقند 0
حمید محمدی استادیار دانشگاه آزاد اسلامی واحد جهرم

most regions of iran are confronted with inadequate supply and excessive demand of water in agriculture sector mainly resulting from a high difference between water providing cost and its price. coping with such a challenge needs to determine the water price based on the economic principles and its value in agricultural production. the aim of this study was to determine the economic value of th...

Mohammad Kavoosi Kalashami Morteza Tahami Pour

Economic valuation of water is useful in the administration and management of water. Population growth and urbanization caused municipal water demand increase in Iran. Limited water resource supply and urban water network capacity raised complexity in water resources management. Present condition suggests using economic value of water as a criterion for allocating policies and feasibility study...

Journal: :AFRREV STECH: An International Journal of Science and Technology 1970

Journal: :Environmental Modelling and Software 2016
Oz Sahin Raymond S. Siems Rodney A. Stewart Michael G. Porter

This paper details a system dynamics model developed to simulate proposed changes to water governance through the integration of supply, demand and asset management processes. To effectively accomplish this, interconnected feedback loops in tariff structures, demand levels and financing capacity are included in the model design, representing the first comprehensive life-cycle modelling of potab...

Journal: :Proceedings of the Japan Society of Civil Engineers 1972

Journal: :Journal of Waste Water Treatment & Analysis 2014

In recent years, with excessive extraction of groundwater resources, Hamedan-Bahar-plain’s ground water level dropped severely. So it is important to apply appropriate management strategy for the optimal utilization of this resource. In the economic management of water resources, the main issue is a balance between supply and demand for water. In creating this balance, an important role is the ...

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