La dynamique du niveau phréatique dans le bassin de Tutova et les risques associés

Iulian Cătălin Stângă, Constantin Rusu, Emilian Panaitescu

Abstract


Dynamics of groundwater in Tutova basin and the associated risks. Using a consistent database from meteorological stations, as well as hydrologic wells from the eastern part of Romania, this paper approaches the proposed subject by departing from a general analysis and focusing on Tutova basin, so as to allow a series of observations of a large validity span. After presenting the typology of the phreatic aquifers from the area, the paper presents concrete aspects regarding their dynamics and the associated risks, in an approach funded of rigorous statistical calculations: correlations between the climatic parameters and the level oscillations of the phreatic aquifers, differentiated analysis of the correlations, the gaps between the regime of the climatic elements and that of the phreatic level oscillations according to their depth, the dependence of the variation amplitude of the phreatic level on its depth, and also associated risks (hydrologic drought, humidity excess).


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References


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DOI: http://dx.doi.org/10.15551/scigeo.v55i0.28

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ISSN: 1223-5334; eISSN: 2284-6379. Published in Romania

 

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