Identification of hydrogeological parameters based on modelling breakthrough curve in MATLAB environment
Journal Title: Biuletyn Państwowego Instytutu Geologicznego - Year 2008, Vol 431, Issue 431
Abstract
Series of laboratory column tests with three sizes of columns and two kinds of tracers were performed. As the result the breakthrough curves which showed the dependence of tracers’ concentration on time were obtained. The proceses of water filtration and transport of pollutants in columns were described by appropriate mathematical equations. For the given model the parametric studies were done using numerical solutions obtained by finite element method. The identification of hydrogeological parameters was carried out by the proposed new method using build in function of numerical optimization within MATLAB environment. The results of identification of hydrogeological parameters were discussed.
Authors and Affiliations
Mariusz KACZMAREK, Katarzyna KAZIMIERSKA-DROBNY, Marek MARCINIAK, Monika OKOŃSKA
Keywords
Related Articles
- EP ID EP63524
- DOI -
- Views 68
- Downloads 0
DIAGENEZA A POROWATOŚĆ PIASKOWCÓW JURY DOLNEJ NA NIŻU POLSKIM
Analizie petrograficznej i petrofizycznej poddano piaskowce z otworów wiertniczych położonych w strefie Szczecin–Radom. Piaskowce reprezentują głównie arenity i waki kwarcowe, od bardzo drobno- do średnioziarnistych. Głó...
A NUMERICAL MODEL OF HYDROGEOLOGICAL REGIME AS A VERIFICATION MEASURE OF PROJECT ASSUMPTIONS
A hotel building will be one of the objects of a recreation complex in Osieck Commune, currently being under construction. It will be located on a slope of the Pleistocene plateau at the boundary with an over-flood terra...
COMMISSION HYDROGEOLOGICAL DOCUMENTATION – TASKS, OBJECTIVES, INTENTIONS
The article presents an almost 60 year history of the Documentation Commission Hydrogeological, an advisory body of the Minister of the Environment.
ZASTOSOWANIE SKANINGOWEJ MIKROSKOPII ELEKTRONOWEJ I INSTRUMENTALNEJ NEUTRONOWEJ ANALIZY AKTYWACYJNEJ DO IDENTYFIKACJI PIGMENTÓW Z IKONY CHRZEST CHRYSTUSA (OBJAWIENIA PAŃSKIEGO)
Głównym celem pracy jest analiza petrograficzna i chemiczna pigmentów mineralnych pochodzących z ikony Chrzest Chrystusa (Objawienia Pańskiego) ze zbiorów Działu Sztuki Cerkiewnej Muzeum Zamek w Łańcucie. Do badań pobran...
APPLICATION OF HYDROGEOCHEMICAL AND GEOPHYSICAL METHODS IN ASSESSMENT OF THE INFLUENCE OF COAL-MINING WASTE DUMPS ON HYDROGEOLOGICAL ENVIRONMENT
Coal-mining is a source of the bulk amount of mine waste, which bring about complex environmental problems, particularly related to groundwater contamination. Long-term potential pollution of mining waste to the aquatic...