نتایج جستجو برای: water resource

تعداد نتایج: 750498  

Journal: :مدیریت آب و آبیاری 0
سیده لیلا رضوی طوسی دانشجوی فوق دکتری، گروه سازه های آبی، دانشکدۀ کشاورزی، دانشگاه تربیت مدرس، تهران - ایران جمال محمدولی سامانی استاد، گروه سازه های آبی، دانشکدۀ کشاورزی، دانشگاه تربیت مدرس، تهران- ایران

water is a main resource in sustainable development planning where the management of quality and quantity of these resources play an important role in public health and social welfare. on the other hand, due to social, economic and environmental values of this vital resource, water resource management is considered as a very important task. the long term water strategies are not only a useful g...

2010
Günter Blöschl Christian Bucher Gemma Carr Andreas Farnleitner Helmut Rechberger Wolfgang Wagner Matthias Zessner

An interdisciplinary approach is often described as a valuable strategy to assist in overcoming the existing and emerging challenges to water resource management. The development of educational approaches to instil a culture of interdisciplinarity in the future generation of water resource professionals will help to meet this strategic need. The Vienna Doctoral Programme on Water Resource Syste...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده کشاورزی 1387

چکیده ندارد.

Amir Arsham , Mahdi Sadeghi , Masoumeh Sadeghi ,

Introduction: The groundwater is the main resource of water. This study aimed to investigate water quality variations in the villages of AqQala in a eleven-year period as well as designing and implementing the Water Quality Index (WQI). Materials and Methods: In order to investigate water quality variations, the data in the villages of AqQala city was collected in an eleven-year period (2005-2...

2017
Weixin Yang Lingguang Li

One of the serious issues that China faces during its fast economic development is the low input–output efficiency of water and energy resources and growing water pollution. With the current economic development model of China, economic growth still requires large input of water resource and energy resource. This paper has focused on the total factor efficiency of water resource and energy reso...

Journal: :Hydrological Sciences Bulletin 1976

Journal: :IOP Conference Series: Earth and Environmental Science 2021

Journal: :Public Health Reports (1896-1970) 1952

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