Results 21 to 30 of about 459 (141)
Acta Limnologica Brasiliensia, 2010 AIM: The Tancredo Neves International Airport (TNIA) complex is situated in Brazil's Fidalgo watershed. Since its construction, the TNIA complex has attracted urban development, leading to expansion of the complex and occupation of the surrounding area ...
Rodrigo de Arruda Camargo +4 more
doaj +5 more sources
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 +6 more sources
Pemodelan Sebaran BOD dan COD Pada Sungai Cigentis Menggunakan QUAL2Kw [PDF]
Pencemaran air Sungai Cigentis akibat limbah domestik dan aktivitas pertanian menurunkan kualitas air dan mengancam lingkungan. Penelitian ini bertujuan untuk memodelkan distribusi konsentrasi Biochemical Oxygen Demand (BOD) dan Chemical Oxygen Demand (COD) di Sungai Cigentis, menggunakan perangkat lunak QUAL2Kw.
Yanto, Aldi +2 more
openaire +3 more sources
Identifikasi Daya Tampung Beban Pencemaran Air Kali Surabaya Segmen Jembatan Canggu-Tambangan Bambe dengan Pemodelan QUAL2Kw [PDF]
Jurnal Teknik ITS, 2017 Objek penelitian ini adalah Kali Surabaya. Sungai ini dimanfaatkan sebagai sumber air minum dan untuk proses produksi industri. Sungai ini menerima beban pencemaran dari limbah domestik, limbah pertanian dan limbah industri.
Vivin Sintia Indriani +2 more
doaj +3 more sources
Determination of carrying and load capacity using QUAL2Kw modeling simulation
IOP Conference Series: Earth and Environmental Science, 2021 Abstract This paper analyzes the river’s carrying and load capacity using the QUAL2Kw model approach. The river is located in Bengkalis Regency, Bukit Batu District. Modeling simulations were done with by using a scenario to determine the burden of pollution that occurs. This study consists of 10 survey points.
R Saily, B Setiawan
openaire +1 more source
DETERMINING ASSIMILATIVE CAPACITY OF RIVER TAPI USING QUAL2Kw MODEL
Water Conservation & Management, 2023 The Tapi River is the prime source of drinking and irrigation for the city of Surat, which is located in the state of Gujarat in India. The water quality of this river is degrading at an alarming rate due to heavy loads of pollutants from various identified sources such as treated and partially treated municipal wastewater, industrial effluents, and ...
Hiralkumari B. Patel +1 more
openaire +1 more source
Water Modelling of Karang Mumus River Using QUAL2Kw Application
IOP Conference Series: Earth and Environmental Science, 2022 Abstract Karang Mumus River is one of the tributaries of Mahakam River in Samarinda. The utilization of this river is mostly for domestic activity and other activities by residents near the riverbank. Based on the regulation of local environmental bureau of Samarinda City, this river is not in accordance with the quality standards since ...
S H Betti, E Nurhayati
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The strategy of Tukad Badung pollution control using QUAL2Kw and AHP
IOP Conference Series: Earth and Environmental Science, 2022 Abstract Tukad Badung is the major river flowing through Denpasar, the capital city of Bali Province, Indonesia. It is polluted by domestic dan industrial waste which is contributed by surrounding communities such as hotels, shopping area, animal husbandry, printing industries, tofu and tempeh industries industry, and housing area.
Y Ciawi, P M D Padilla, M I Yekti
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Identifikasi Kualitas Air Sungai Kalimas Menggunakan Pemodelan QUAL2kw
INSOLOGI: Jurnal Sains dan Teknologi, 2022 “The Kalimas River is a river that runs across The Surabaya City. This river is a tributary of the Surabaya River. There are few functions of this river, namely as one of the main drainage channels, fishing locations. From the water quality data collected by DLH Surabaya City, Kalimas river water quality is included in class III. The 2020-2025 Regional
null Muhammad Rizal Pambudi +3 more
openaire +1 more source
Pendekatan Nilai Kualitas Air dengan Metode Model Qual2Kw pada Parameter Uji DO dan NH4
Siklus: Jurnal Teknik Sipil, 2020 Sungai Siak merupakan sungai yang menjadi sumber air bagi masyarakat bahkan hewan dan tumbuhan untuk memenuhi kebutuhan sebagai kelangsungan hidup, sehingga kualtias air sungai ini perlu dijaga dan dipelihara.
Randhi Saily, Sjelly Haniza
doaj +1 more source