Calibration of mathematical water quality modeling in a river basin under critical conditions

2019 ◽  
Vol 91 (12) ◽  
pp. 1678-1691 ◽  
Author(s):  
Carolina Harue Nakamura ◽  
Marcio Ricardo Salla ◽  
José Antônio Oliveira de Jesus ◽  
Gustavo Henrique Ribeiro da Silva
Keyword(s):  
Water Quality ◽  
River Basin ◽  
Water Quality Modeling ◽  
Critical Conditions ◽  
Quality Modeling

A framework for engaging stakeholders in water quality modeling and management: Application to the Qu'Appelle River Basin, Canada

2019 ◽  
Vol 231 ◽  
pp. 1117-1126 ◽  
Author(s):  
Elmira Hassanzadeh ◽  
Graham Strickert ◽  
Luis Morales-Marin ◽  
Bram Noble ◽  
Helen Baulch ◽  
...  
Keyword(s):  
Water Quality ◽  
River Basin ◽  
Water Quality Modeling ◽  
Quality Modeling ◽  
Management Application

scholarly journals Integration of SWAT and QUAL2K for water quality modeling in a data scarce basin of Cau River basin in Vietnam

2019 ◽  
Vol 19 (2) ◽  
pp. 210-223 ◽  
Author(s):  
Huy Hoang Bui ◽  
Ngoc Hien Ha ◽  
Thi Nhu Dinh Nguyen ◽  
Anh Thao Nguyen ◽  
Thi Thu Ha Pham ◽  
...  
Keyword(s):  
Water Quality ◽  
River Basin ◽  
Water Quality Modeling ◽  
Quality Modeling

Hydrodynamic and water quality modeling for gate operation: A case study for the Seonakdong River basin in Korea

2013 ◽  
Vol 18 (1) ◽  
pp. 73-80 ◽  
Author(s):  
Jin Young Hwang ◽  
Young Do Kim ◽  
Jae Hyun Kwon ◽  
Jae Hyeon Park ◽  
Joon Woo Noh ◽  
...  
Keyword(s):  
Water Quality ◽  
River Basin ◽  
Water Quality Modeling ◽  
Gate Operation ◽  
Quality Modeling

scholarly journals Water quality modeling of the Medellin river in the Aburrá Valley

DYNA ◽  
2015 ◽  
Vol 82 (192) ◽  
pp. 195-202
Author(s):  
Lina Claudia Giraldo Buitrago ◽  
Carlos Alberto Palacio ◽  
Rubén Darío Molina ◽  
Rubén Alberto Agudelo García
Keyword(s):  
Water Quality ◽  
Waste Treatment ◽  
Positive Impact ◽  
Treatment Plant ◽  
Water Quality Modeling ◽  
Low Flow ◽  
Critical Conditions ◽  
Quality Modeling ◽  
Waste Treatment Plant

Water quality modeling intends to represent a water body in order to assess their status and project the effects of different measures taken for their protection. This paper presents the results obtained from the Qual2kw model implementation in the first 50 kilometers of the Aburrá-Medellín River, in their most critical conditions of water quality, which correspond to low flow rates. After the model calibration, three recovery scenarios (short-term, medium-term and long-term) were evaluated. In the first scenario the sanitation only improved in some streams, in accordance with the Plan of Sanitation and Management of Discharges that was considered. Medium and long-term scenarios, with the operation of the new Water Waste Treatment Plant (WWTP) of the Bello municipality and an increase in the sewage collection, were considered. The obtained results show the positive impact of the operation of the WWTP of Bello in the balance of BOD5, dissolved oxygen and nitrogen.

scholarly journals SWAT ungauged: Water quality modeling in the Upper Mississippi River Basin

2020 ◽  
Vol 584 ◽  
pp. 124601 ◽  
Author(s):  
Junyu Qi ◽  
Xuesong Zhang ◽  
Qichuan Yang ◽  
R. Srinivasan ◽  
Jeffrey G. Arnold ◽  
...  
Keyword(s):  
Water Quality ◽  
River Basin ◽  
Mississippi River ◽  
Water Quality Modeling ◽  
Mississippi River Basin ◽  
Upper Mississippi River ◽  
Quality Modeling ◽  
Upper Mississippi River Basin

Hydrologic and Water Quality Modeling of Lower Nestos River Basin

2012 ◽  
Vol 26 (10) ◽  
pp. 3023-3051 ◽  
Author(s):  
I. Boskidis ◽  
G. D. Gikas ◽  
G. K. Sylaios ◽  
V. A. Tsihrintzis
Keyword(s):  
Water Quality ◽  
River Basin ◽  
Water Quality Modeling ◽  
Nestos River ◽  
Quality Modeling
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