Browsing by Subject "quality groundwater"

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Access status: Open Access ,
Badania jakości wód podziemnych w rejonie Czarnej
(2007) Macuda, Jan; Winid, Bogumiła
The hydrocarbons and the related horizons of formation and edge waters in the Carpathians cause that this region is very specific as far as hydrogeology is concerned. There occur regular waters, waters of increased mineralization, therapeutic mineral waters as well as native waters and saline waters. Their applicability is mainly related with their chemical composition. The concentration of specific elements and their interrelations illustrate processes taking place in water as it is running, and also its quality. The results of analyses of chemical composition of groundwaters sampled in two (partly closed from the bottom) oil wells KRN Czarna, i.e. No. 5 and 67, springs Pod Kieratem as well as a new well S-1FŻ are presented in the paper. On this basis they were assessed qualitatively in view of their usability as regular drinking water, mineral water or therapeutic water.
Access status: Restricted ,
Jakość i podatność na zanieczyszczenia wybranego fragmentu zlewni Wisłoki
(Data obrony: 2011-06-21) Sobulska, Agnieszka Grażyna
Wydział Geologii, Geofizyki i Ochrony Środowiska
Presented work estimates quality and vulnerability groundwater picked fragments of river Wisłoka basin based on archival results of field work and laboratory research. Based on archival data value of concentration for 8 physicochemical indication of groundwater studied terrain in work defined as the natural hydrogeochemical background was determined. Modern hydrogeochemical background was compared and estimated for 8 physicochemical indicators designated on the basis of chemical analysis 7 groundwater samples collected within the framework. In 30 years characteristic properties have changed, concentration of nitrates have increased and a significant decrease in concentrations of iron and manganese have developed. Other physical and chemical indicators show little change. Groundwater quality of the test site was evaluated for each point of collecting water samples, approximated using the arithmetic mean of the whole area of research. Test water is characterized by weak chemical status due to the concentration of selenium, nitrates and mercury. Vulnerability of groundwater in the site was determined using a method of vertical percolation time conservative pollutants and DRASTIC method. Groundwater of the selected catchment Wisłoka is characterized by low resistance to pollution.