نتایج جستجو برای: improving exploitation model of water resources

تعداد نتایج: 21446256  

ژورنال: سلامت و محیط زیست 2018

Background and Objective: Climate change in recent years has led to a crisis of drought in many countries around the world, including Iran. In such a situation, the supply of safe drinking water is very important and knowing the climate impacts on the chemical quality of these resources can play a significant role in their proper exploitation. Materials and Methods: Using GIS geomorphology mod...

Journal: :international journal of advanced biological and biomedical research 2013
nasrin koohestani mehdi meftah halaghi amirahmad dehghani

to evaluate the effects of the current situation and future development on source groundwater whether quantitative or qualitative point of view, simulation computer resources, a powerful tool in the optimal utilization of source is considered. year recent several model of math and computer simulation of hydraulic behavior of underground water resources focus is located. like making mathematical...

      Incorrect management in Watersheds causes disorder of natural balance in groundwater resource and problems from water drawdown and consequences caused by non- optimum use of these water resources. In this research, in order to investigate the effect of construction of Alborz irrigation canals network on water table of Qaemshahr-Juibar Watershed and determination of maximum permissible wat...

2005
YING SUN SUSAN SOLOMON AIGUO DAI ROBERT W. PORTMANN

Daily precipitation data from worldwide stations and gridded analyses and from 18 coupled global climate models are used to evaluate the models’ performance in simulating the precipitation frequency, intensity, and the number of rainy days contributing to most (i.e., 67%) of the annual precipitation total. Although the models examined here are able to simulate the land precipitation amount well...

2017
Shibiao Fang Renfu Jia Wenrong Tu Zhilin Sun Arjen Y. Hoekstra

Jiangsu is a major province located in the east of China, consuming a large amount of water resources. It is considered that improving the comprehensive water use efficiency has an important significance to achieve sustainable development of the economy in Jiangsu. Through extensive literature research and investigation of Jiangsu Province, this paper establishes comprehensive water use efficie...

Journal: :Journal of International Humanitarian Legal Studies 2021

Every year, large amounts of the country's water resources leave the country through political borders. Subsurface water is part of these resources that flows on the dry bed of rivers and becomes inaccessible without proper exploitation. Since Iran has many common borders with neighboring countries, it is necessary to pay attention to this issue. One of the appropriate solutions to prevent the ...

ژورنال: آبخیزداری ایران 2022

Management based on the flexibility, fairness, and sustainability characteristics of water resources may play a key role in preventing the continuation of the crisis process as well as reducing water users’ conflict. In the present research, the framework for the optimal allocation of shared water resources was presented using a combination of bankruptcy concepts and asymmetric Nash bargaining....

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