River Water Quality Modeling Using Automated QUAL2Kw
Advances in Transdisciplinary EngineeringRiver Kabini is a vital source of water for domestic, agricultural and industrial purposes for the local population. It is being polluted by various point and non-point source of pollution, which has resulted in decrease in its dissolved oxygen concentration.
B Manoj Kumar
exaly +2 more sources
QUAL2Kw – A Water Quality Modeling Tool for Rivers and Streams: A Review
International Journal on Science and TechnologyThe QUAL2Kw is a widely used one-dimensional water quality model designed for rivers and streams under steady-state flow conditions. This review critically assesses the input data requirements, applications, recent advancements, strengths, and limitations of the model.
Jalpa Darji, Pradeepkumar Lodha
exaly +2 more sources
Sustinere: Journal of Environment and SustainabilityUrban growth poses significant challenges to environmental quality, particularly through water pollution in river systems. This study investigates the water quality of the Cibarani Irrigation Channel, part of the Cikapundung River system in Bandung City,
Finna Fitriana +2 more
doaj +3 more sources
Modeling Effect of Different Pollutant Sources on Water Quality of Atrak River Using QUAL2KW Model [PDF]
محیط زیست و مهندسی آبRivers, where there is a large concentration of human activities, receive a large amount of pollution. The purpose of this study was to monitor and model the water quality of the Atrak River in the geographical area of Bojnurd and to investigate the ...
Mohammad Mirnezhad, Ghasem Zolfaghari
doaj +3 more sources
Application of QUAL2Kw to the Oglio River (Northern Italy) to assess diffuse N pollution via river-groundwater interaction [PDF]
Journal of Limnology, 2018 Water quality modeling is increasingly recognized as a useful tool for obtaining valuable information for optimal water quality management. In this study, the free software QUAL2Kw was used to evaluate the impacts of agricultural nitrogen (N) excess on ...
Hajar Taherisoudejani +3 more
doaj +8 more sources
Analisis Daya Tampung Beban Pencemaran Kali PelayaranKabupaten Sidoarjo Dengan Metode Qual2kw [PDF]
Jurnal Teknik ITS, 2014 Pencemaran Kali Pelayaran berasal dari limbah domestik, limbah industri dan persawahan di sekitar bantaran sungai. Penelitian ini adalah untuk mengaplikasikan dan mengevaluasi dengan metode Qual2kw dengan menggunakan 4 simulasi skenario kualitas air ...
Panthera Grandis Raga Irsanda +2 more
doaj +5 more sources
Simulation and modelling of heavy metals and water quality parameters in the river [PDF]
Scientific Reports, 2023 A one-dimensional qualitative model was created for this study’s modelling and phase transfer of the heavy metal dissolved in the river. The advection–diffusion equation considers the environmental variables temperature, dissolved oxygen, pH, and ...
Maryam Khalilzadeh Poshtegal +1 more
doaj +2 more sources
معرفی معادلات اساسی مدل Qual2kw و راهنمای کاربردی مدل [PDF]
آب و توسعه پایدار, 2016 فعالیت های انسانی در زمینه های کشاورزی، شهری و صنعت مقدار قابل توجهی از مواد مغذی و مواد آلی را تولید میکند که این مواد در صورت رسیدن به رودخانه ها، سبب آلودگی آنها می شوند.
هاجر طاهری +2 more
doaj +2 more sources
The Use of Qual2KW to Analyze the Concentration of pH, Nitrate, Phosphate, and Fecal Coliform on Water Quality: A Case Study of the Klampok River, Semarang Regency [PDF]
Jurnal Presipitasi, 2022 Usually, the main source of water is a river, which makes it essential to ensure that the water from that source is not polluted and in accordance with the water quality standards.
Winardi Dwi Nugraha +4 more
doaj +2 more sources