Search results for: ENDORHEIC BASINS

• The impact of the Tri-City Ring Road on surface water of small endorheic wetlands

  Publication

  • W. Staszek
  • Ż. Polkowska
  • A. Dubiella-Jackowska
  • J. Barańczuk

  - Limnological Review - Year 2017

  The paper presents the results of the impact of the Tri-City Ring Road on small endorheic catchment basins. Particular attention was paid to pollution discharged from the road to the surface water, as well as changes in hydrological conditions in the vicinity of the road. In the study, surface water samples were analysed in terms of their electrolytic conductivity, pH and content of major minerals. GIS was also used to study transformation...

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• FLOOD MANAGEMENT IN URBAN BASINS OF THE CITY OF GDAŃSK

  Publication

  • T. Kolerski
  • D. Kalinowska

  - Year 2017

  Over the last years, the City of Gdańsk suffers twice from flash floods. Both events were caused by intense storms which produced significant surface runoff and caused inundation private and cities properties. The first case of July 2001 flood [3], [9] was the turning point for the city authorities, who decide to look close on the flood management in small urban catchments. The aim of research projects was to establish technical...

• Stormwater runoff in the urbanized coastal basin of Gdańsk Urbanized basin of Gdańsk

  Publication

  • P. Mikos-Studnicka
  • M. Szydłowski

  - Year 2016

  Anthropopressure strongly affects the primal water cycle. Alternation of the natural basins imposes changes of drainage patterns, reduction of bioretention, infiltration and base flow. As a result the overland flow predominates and greater runoff rates flow into storm water collection systems and reservoirs. Moreover changing climatic conditions increase the frequency of rapid extreme weather events. Infrastructures of urban areas...

• BASIN RESEARCH

  Journals

  ISSN: 0950-091X , eISSN: 1365-2117

• A Compact Basis for Reliable Fast Frequency Sweep via the Reduced-Basis Method

  Publication

  • V. de la Rubia
  • M. Mrozowski

  - IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES - Year 2018

  A reliable reduced-order model (ROM) for fast frequency sweep in time-harmonic Maxwell’s equations by means of the reduced-basis method is detailed. Taking frequency as a parameter, the electromagnetic field in microwave circuits does not arbitrarily vary as frequency changes, but evolves on a very low-dimensional manifold. Approximating this low-dimensional manifold by a low dimension subspace, namely, reduced-basis space, gives...

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• The quality of sewage sludge stabilized for a long time in reed basins

  Publication

  • K. Kołecka
  • H. Obarska-Pempkowiak

  - Environment Protection Engineering - Year 2008

  The aim of the work was to determine changes of long-term sewage sludge quality stabilized in reed basins from 7-15 years. The following parameters were evaluated: dry matter and organic matter concentration, nitrogen, phosphorus, and selected heavy metal (Cd, Ni, Pb, Cr, Cu, Zn) fractions. The material for the investigations was collected from 4 reed basin systems (utilisated sewage sludge) located in conventional WWTPs in Denmark...

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• Research into the Movements of Surface Water Masses in the Basins Adjacent to the Port

  Publication

  • J. Pyrchla
  • K. Pyrchla
  • M. Kowalewski
  • M. Leyk
  • L. Kasyk
  • M. Kijewska

  - Year 2016

  This paper presents the results of the practical and simulation research into determining the routes of movement of small objects moving together with surface water masses in basins adjacent to the port. The results of this research were referenced against the modelling of routes of small objects in port channel basins. The results of practical research concerning the movement of small objects in basins adjacent to the port were...

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• Comparison of Seepage Models Applied to Design of Trapezoidal Infiltration Trenches and Basins

  Publication

  • J. NIEĆ
  • R. Błażejewski
  • P. Zawadzki
  • M. Kozłowski

  - JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING-ASCE - Year 2021

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• Numerical modelling of water transport processes in partially-connected tidal basins

  Publication

  • A. Herman

  - COASTAL ENGINEERING - Year 2007

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• The speciation of selected heavy metals in sewage sludge stabilized in reed basins

  Publication

  • K. Kołecka
  • S. Nielsen
  • H. Obarska-Pempkowiak

  - Year 2008

  The aim of the work was to determine influence of time on organic matter content, nutrients concentrations as well as speciation of selected heavy metals (Cd, Pb, Ni, Cr, Cu and Zn) in sewage sludge stabilized in reed basins during 7-15 years. The analyzed sewage sludge was collected from reed basins from four municipal WWTPs located in Denmark serving from 9 000 to 40 000 pe in Vallo, Rudkøbing, Nakskov and Helsinge. Sewage...