Results 21 to 30 of about 79 (50)

Water quality and eutrophication status of the Zarivar Wetland (Iran)

open access: yesApplied Water Science
Wetlands are critically impacted by a variety of pollutants, primarily due to their position at the terminus of both surface and subsurface water flows.
Rasool Zamani-Ahmadmahmoodi   +8 more
doaj   +2 more sources

اثرگذاری چشمه های آبگرم معدنی بر کیفیت رودخانه با تکیه بر شاخص های سمیت (مطالعه موردی: اثر‌گذاری آبگرم قینرجه نیر بر رودخانه بالخلی‌چای) [PDF]

open access: yesPizhūhish dar Bihdāsht-i Muḥīṭ., 2023
زمینه و هدف: رودخانه بالخلی‌چای که به سد یامچی می‌ریزد تامین-کننده آب شرب اردبیل می‌باشد. در این تحقیق، مطالعه اثرگذاری چشمه قینرجه بر روی رودخانه بالخلی‌چای براساس شاخص‌های کیفیت آب‌های سطحی مدنظر می‌باشد.مواد و روش: ابتدا اقدام به پایش ماهانه و آنالیز ...
کیوان شایسته   +5 more
doaj   +1 more source

Qualitative Evaluation of Surface Water Resources Using Iran Water Quality Index (IRWQSC) and National Sanitation Foundation Water Quality Index (Case Study: Kardeh Dam, Mashhad, Iran) [PDF]

open access: yes, 2021
The quality of water resources is one of the main subjects in ensuring public health. Therefore, monitoring water resources, especially surface waters, is one of the leading water operational management systems’ requirements. Since the quality of surface
Mehran Akrami   +4 more
core   +1 more source

ارزیابی ریسک یاحساسیت آلودگی منابع آب سطحی در حوضه‌ی آبریز سد احمدبیگلو با استفاده از مدل وراستیک [PDF]

open access: yesهیدروژئومورفولوژی, 2021
ارزیابی ریسک آلودگی منابع آب و پهنه‌بندی آلودگی‌ها می‌تواند اطلاعاتی سودمند جهت کنترل کیفی این منابع ایجاد کند. در این راستا همسو با سیاست‌های جلوگیری از آلودگی منابع آب و کنترل آلاینده‌ها، استفاده بهینه از منابع آب، تعیین میزان پتانسیل ریسک ­های ناشی از
محمد ولی اوغلو   +1 more
doaj   +1 more source

ارزیابی آلودگی رودخانه آجی‌چای در محدوده دشت تبریز براساس تغییرات مکانی و زمانی شاخص‌های کیفی NSFWQI و IRWQI [PDF]

open access: yesمجله آب و خاک, 2021
رودخانه آجی‏چای از مهم‌ترین رودخانه‌های جاری در استان آذربایجان شرقی و یکی از بزرگترین رودهای ورودی به دریاچه ارومیه می­باشد که از دشت تبریز عبور می‏نماید.
زینب پاشازاده لاله   +2 more
doaj   +1 more source

Evaluation of Golin River water quality in Kermanshah Province by using National Sanitation Foundation Water Quality Index (NSFWQI) [PDF]

open access: yesفناوری‌های پیشرفته در بهره‌وری آب, 2023
Water is one of the main factors in human life and, in addition to drinking, it plays an important role in other uses related to human life and nature. Among the water resources, rivers are more important because those water resources are considered as ...
Houshang Ghamarnia   +2 more
doaj   +1 more source

Evaluation of Water Quality in Zarrineh-rood River Using the Standard Quality Index of Iran's Surface Water Resources [PDF]

open access: yesعلوم و مهندسی آب و فاضلاب, 2018
Zarrineh-rood River is one of the most important and longest rivers within Orumiye water basin. According to the major drinking use from the river and since the river is receiving different pollutants (natural and artificial) throughout the year, so the ...
Saeed Khalife, Ali Khoshnazar
doaj   +1 more source

Multi-Objective Conflict Resolution Optimization Model for Reservoir’s Selective Depth Water Withdrawal Considering Water Quality

open access: yes, 2021
This paper develops a multi-objective conflict resolution simulation-optimization model based on a leader-follower game to resolve conflicts between different water users while optimizing water quality in the river through selective depth water ...
Nikoo, Mohammad Reza   +3 more
core   +1 more source

Temporal Water Quality Patterns in the Talar River: A Multi-Index Approach Using IR-WQISC, NSFWQI, and WILCOX [PDF]

open access: yesتحقیقات منابع آب ایران
In this study, the water quality of the Talar River was evaluated based on the National Sanitation Foundation Water Quality Index (NSFWQI), the Iranian Surface Water Quality Index (IRWQISC), and the Wilcox Diagram (WILCOX) at six different stations along
Ali Laki   +3 more
doaj   +1 more source

Analytical assessment of Mahabadchai river water quality using Iran water quality index

open access: yesسلامت و محیط, 2022
Background and Objective: With the industrialization of communities, population increase and use of surface water, river pollution has been increased by agricultural, industrial pollutants and urban wastewater. Therefore, investigation of river pollution
Reza Kheiri Soltan Ahmadi   +2 more
doaj  

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