Determination of pollutant concentrations in the Krasny Brod River profile based on the Buckingham theorem

Zeleňáková, Martina; Purcz, Pavol; Harbulakova, Vlasta Ondrejka; Oravcová, Anna

doi:10.1080/19443994.2015.1031709

Cited by 9 publications

(3 citation statements)

References 23 publications

(38 reference statements)

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“…In addition to typical procedures aimed at maintaining or improving the good technical condition of networks and facilities [4], and at ensuring channel self-cleaning [5], a number of measures should be considered. These include the following: reduction of the stormwater runoff to the receiving surface water bodies [6], delay of stormwater runoff from the catchment area [7], reduction of stormwater pollution [8], prevention of the adverse effects occurring in stormwater receivers [9], restoration of ecosystems to their pristine state [10], and protection against floods and drought [11], as well as ensuring the economic efficiency of drainage investments [12].…”

Section: Introductionmentioning

confidence: 99%

Statistical Approach to the Problem of Selecting the Most Appropriate Model for Managing Stormwater in Newly Designed Multi-Family Housing Estates

Kordana-Obuch

Starzec

2020

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Stormwater is a valuable resource, whose management in harmony with nature is one of the main challenges of modern water management. The problems encountered are additionally exacerbated by the lack of space for the development of sustainable drainage systems. For that reason, new housing estates should be designed considering efficient stormwater management. This paper assesses five stormwater management models to determine the statistically most appropriate model for managing stormwater in newly designed multi-family housing estates using multi-criteria analysis. Various options were assessed by means of the scoring method based on six groups of criteria (political, economic, social, technological, legal, and environmental). The research considered the different views and priorities of the experts involved in stormwater management in Poland. A survey conducted among them showed that the statistically most suitable way of managing stormwater is its infiltration into the ground with the use of infiltration basins or tanks. Only if the possibility of their application is excluded, should the application of other models of stormwater management, especially its retention, be considered. It is expected that the research results presented in this paper will be a guide for investors and developers, and their use will allow people who are not experts in the field of stormwater management to make appropriate decisions.

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Section: Introductionmentioning

confidence: 99%

Statistical Approach to the Problem of Selecting the Most Appropriate Model for Managing Stormwater in Newly Designed Multi-Family Housing Estates

Kordana-Obuch

Starzec

2020

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“…As the research cited below and some of the experiences and research from neighbouring countries shows, rainwater management can also bring unexpected effects and impact the landscape or the quality of surface waters [9,10]. There is, therefore, an ever-increasing need to find the most efficient ways to manage water in the landscape.…”

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confidence: 99%

Change of Hydrological Regime and Water Quality Due to Reduced Wastewater Discharged into Surface Waters

Hubačíková¹,

Pokrývková²,

Marková³

2020

Pol. J. Environ. Stud.

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Wastewater discharge and treatment is today one of the priorities of strategic planning within the South Moravian Region and the whole of the Czech Republic. Wastewater drainage and its subsequent cleaning are basically resolved with respect to the adoption of EU legislative conditions in the Czech Republic for municipalities with more than 2000 inhabitants. Attention is now being directed to municipalities with fewer inhabitants. Existing wastewater treatment plants are currently focusing mainly on the removal of phosphorus from wastewater. Significant amounts of phosphorus in wastewater and its insufficient removal by treatment plants causes problems with eutrophication of surface waters, especially in tanks [1]. The problem of eutrophication and increased concentrations of pollution in tanks has also multiplied in recent years due to high

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“…Trends in nutrient concentrations in recent years have been identified in Swedish farmland rivers [2], Latvian rivers [3], and Slovakian rivers [4][5][6]. Several mathematical and numerical models have been developed to simulate water quality in river basins and pollutant spreading in streams; ZNEC [7], MODI [8], and a model based on dimensional analysis [9][10][11] as well as water quality indexes [12,13].…”

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confidence: 99%

Spatio-temporal Variations in Water Quality Parameter Trends in River Waters

Zeleňáková¹,

Purcz²,

Pintilii³

et al. 2018

Rev. Chim.

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Evaluating trends in water quality indicators is a crucial issue in integrated water resource management in any country. In this study eight chemical and physical water quality indicators were analysed in seven river profiles in the River Laborec in eastern Slovakia. The analysed water quality parameters were biochemical oxygen demand (BOD5), chemical oxygen demand (CODCr), pH, temperature (t), ammonium nitrogen (NH4+-N), nitrite nitrogen (NO2--N), nitrate nitrogen (NO3--N), and total phosphorus (TP). Data from the monitored indicators were provided by the Ko�ice branch of the Slovakian Water Management Company, over a period of 15 years from 1999 to 2013. Mann�Kendall non-parametric statistical test was used for the trend analysis. Biochemical and chemical oxygen demand, ammonium and nitrite nitrogen content exhibit decreasing trends in the River Laborec. Decreasing agricultural activity in the area has had a significant impact on the trends in these parameters. However, NO2--N was the significant parameter of water quality because it mostly exceeds the limit value set in Slovak legislation, Regulation No. 269/2010 Coll. In addition, water temperature revealed an increasing trend which could be caused by global increase in air temperature. These results indicate that human activity significantly impacts the water quality.

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Determination of pollutant concentrations in the Krasny Brod River profile based on the Buckingham theorem

Cited by 9 publications

References 23 publications

Statistical Approach to the Problem of Selecting the Most Appropriate Model for Managing Stormwater in Newly Designed Multi-Family Housing Estates

Statistical Approach to the Problem of Selecting the Most Appropriate Model for Managing Stormwater in Newly Designed Multi-Family Housing Estates

Change of Hydrological Regime and Water Quality Due to Reduced Wastewater Discharged into Surface Waters

Spatio-temporal Variations in Water Quality Parameter Trends in River Waters

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