Hydrodynamic-Based Numerical Assessment of Flood Risk of Tamuín City, Mexico, by Tampaón River: A Forecast Considering Climate Change

Rodríguez-Cuevas, Clemente; Rocha-Escalante, Hermann; Couder-Castañeda, Carlos; Medina, I.; Hernández-Gómez, J. J.

doi:10.3390/w11091867

Cited by 5 publications

(8 citation statements)

References 78 publications

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“…16 to 18 for the Sarouq River, the concentration values of the heavy metals of the river were derived as shown in Figs. 10,11,12 to simulate the concentration of the heavy metals lead, cadmium, and zinc in the dissolved phase.…”

Section: Resultsmentioning

confidence: 99%

“…According to the literature review, the most popular models for water quality simulation in environmental impact assessments are MIKE, EFDC, and Delft 3D.It is important to note that some other models have been developed specifically for research purposes. Examples include numerical modeling of heavy metals 4 , research on water fluxes through vegetation 5 , research on turbulence models 6 , freshwater plumes 7 , 8 in river-sea interactions 9 , and numerical assessment of flood risks 10 . The ability to introduce toxic wastes into water bodies without affecting human health or ecosystems is called assimilative capacity and is one of many practical and affordable solutions for water quality management.…”

Section: Introductionmentioning

confidence: 99%

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Simulation and modelling of heavy metals and water quality parameters in the river

Poshtegal

Mirbagheri

2023

Sci Rep

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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 electrical conductivity as influencing parameters on the change in the concentration of the dissolved phase of heavy metals lead, cadmium, and zinc in springtime and winter. Hec-Ras hydrodynamic model and Qual2kw qualitative model have been used to determine the hydrodynamic and environmental parameters in the created model. The approach of minimizing simulation errors and Vba coding was employed to identify the constant coefficients for these relations, and the linear relation incorporating all of the parameters is thought to be the final connection. In order to simulate and calculate the concentration of the heavy metals in the dissolved phase at each site, the kinetic coefficient of the reaction corresponding to that point should be employed because the kinetic coefficient of the reaction varies in different portions of the river. Additionally, if the above mentioned environmental parameters are used in the spring and winter term of advection–diffusion equations, the accuracy of the developed model significantly improves, and the effect of other qualitative parameters is negligible, indicating that the model is effective at simulating the dissolved phase of heavy metals in the river.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Simulation and modelling of heavy metals and water quality parameters in the river

Poshtegal

Mirbagheri

2023

Sci Rep

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show abstract

“…The general procedure is as follows: first, a module named the heavy metals module is added using VBA coding. According to the formulas (10) in this module, the equations for simulating the dissolved phase of heavy metals are entered (11).…”

Section: Figurementioning

confidence: 99%

“…It is important to note that some other models have been created specifically for research purposes. Examples include numerical modeling of heavy metals 4 , research on water flows through vegetation 5 , research on turbulence models 6 , fresh water plumes 7,8 in river-sea interaction 9 , and numerical assessment of flood risk 10 . The ability to introduce toxic wastes to waters without negatively affecting human health or ecosystems is known as assimilation capacity, and it is one of many practical and affordable dissolved for water quality management.…”

Section: Introductionmentioning

confidence: 99%

Simulation and modelling of heavy metals and water quality parameters in the river

Poshtegal

Mirbagheri

2022

Preprint

View full text Add to dashboard Cite

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 (T), dissolved oxygen (DO), pH, and electrical conductivity (EC) as influencing parameters on the change in the concentration of the dissolved phase of heavy metals lead, cadmium, and zinc in springtime and winter. Hec-Ras hydrodynamic model and Qual2kw qualitative model have been used to determine the hydrodynamic and environmental parameters in the created model. The approach of minimizing simulation errors and Vba coding was employed to identify the constant coefficients for these relations, and the linear relation incorporating all of the parameters is thought to be the final connection. In order to simulate and calculate the concentration of the heavy metals in the dissolved phase at each site, the kinetic coefficient of the reaction corresponding to that point should be employed because the kinetic coefficient of the reaction varies in different portions of the river. Additionally, if the above mentioned environmental parameters are used in the spring and winter term of advection-diffusion equations, the accuracy of the developed model significantly improves, and the effect of other qualitative parameters is negligible, indicating that the model is effective at simulating the dissolved phase of heavy metals in the river.

show abstract

“…The literature review is pointed out that most common models are: MIKE, EFDC, and Delft 3D, widely used to simulate water environmental quality in most cases of environmental impact assessment. It is necessary to mention that some other models are developed specifically for research purposes as for example for the numerical modelling of heavy metal 4 , water flows through vegetation 5 , research about turbulence models 6 , thermal discharges 7 , 8 , fresh waters plumes in river-sea interaction 9 and numerical assessment of flood risk 10 .…”

Section: Introductionmentioning

confidence: 99%

Applying EFDC Explorer model in the Gallinas River, Mexico to estimate its assimilation capacity for water quality protection

Villota-López

Rodríguez-Cuevas

Torres-Bejarano

et al. 2021

Sci Rep

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Sanitary and industrial wastewater discharged into rivers, is a general problem that occurs in most of the world and Mexico is not the exception, the main goal of this research is to determine based on simulations of pollutants concentrations, the assimilation capacity of the Gallinas River against discharges of agricultural and industrial wastewater from the cultivation and processing of sugar cane under two different hypothetical simulation scenarios, based on reproducing two well know scenarios. In sugarcane cultivation, large quantities of fertilizers are used whose main active components are based on nitrogen or phosphorus compounds, therefore, the wastewater resulting from sugarcane processing contains a high organic content from 20 to 40% of inorganic compounds, such as nitrogenous substances, organic acids, and phosphorous sulfates. For this reason, the physical–chemical variables of interest analyzed in this work are the PO$$_4$$ 4 (phosphate), NO$$_3$$ 3 (nitrate), and DO (dissolved oxygen). With the simulation results according to each scenery, it can be determined, that despite the continuous discharge of polluting elements, the Gallinas River has a good assimilation capacity thanks to reaeration processes that permit efficient recovery of the dissolved oxygen in the water column. Gallinas River is located in the region known as the Huasteca Potosina, this investigation is relevant for the region due to the River is of vital importance being the main tributary that allows socioeconomic development activities in this zone. To carry out the simulations, was used the Explorer Modeling System 8.4 (EFCD) model and was performed two samplings campaign along 15 km in the water body to calibrate the numerical model to represent the dry and wet seasons during May and September respectively named as calibration scenarios.

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Hydrodynamic-Based Numerical Assessment of Flood Risk of Tamuín City, Mexico, by Tampaón River: A Forecast Considering Climate Change

Cited by 5 publications

References 78 publications

Simulation and modelling of heavy metals and water quality parameters in the river

Simulation and modelling of heavy metals and water quality parameters in the river

Simulation and modelling of heavy metals and water quality parameters in the river

Applying EFDC Explorer model in the Gallinas River, Mexico to estimate its assimilation capacity for water quality protection

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