نتایج جستجو برای: water demand management
تعداد نتایج: 1481442 فیلتر نتایج به سال:
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Increasing population and consequently demand for water needs, food supplies are among the limitations that the current world faces. The existence of such a process with limited natural resources needs to improve the optimal and continuous exploitation of available resources. Watershed management is one of the suitable ways to meet nutritional needs and prevent economic consequences. It is impo...
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...
Random field survey was conducted to specify the in-house potable water distribution systems used in Riyadh city. A questionnaire was designed for this purpose with three different groups of questions. The first group deals with the system properties and number of outlets, the second group covers the behavior of residents with the system and the last group has general questions about the house ...
Problem statement: Given the climate constraints and the limited resources, Tunisia has developed the irrigated sector in order to diversify the agricultural production and to meet the food needs of the population. Today the policy of water supply reaches its limits and the efforts should be turned to the management of the water demand. Within this context, this research aims to analyze the far...
The main goal of this work is to provide an analysis methodology for assessment of water scarcity problems based on supply and demand. To this end, we must first determine what can be considered as supply and demand in the water scarcity problem. Although some variables involved are physical, economical or demographical, in our approach social factors are also included. This leads us to objecti...
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