Wyniki wyszukiwania - BazTech

Ograniczanie wyników

2 Przegląd Geologiczny

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

Występowanie i wykorzystanie wód leczniczych w uzdrowisku Goczałkowice-Zdrój

Dembska-Sięka P.

Przegląd Geologiczny

2015

Vol. 63, nr 10/1

672--677

It is commonly known that in the Upper Silesia the coal deposits exist. However, in that region also other mineral deposits such as therapeutic water are exploited. Such situation while two different deposits are exploited might lead to some problems. The Goczałkowice-Zdrój spa is the one amongst two spas in the Upper Silesia. There are three boreholes which exploits therapeutic water in Goczałkowice-Zdrój. The brine, which is exploited there, contains high concentration of iodine and ferrous ions. However the mineralization of water has decreased since the boreholes were drilled. The hydrogeological system of mineral water is very vulnerable for any changes. That is the reason why it should be well protected, especially while exploited water is used for therapeutic aims.

Specyfika warunków hydrogeologicznych w obszarach górskich na przykładzie zlewni Brennicy (powiat cieszyński)

Dembska-Sięka P., Zdechlik R.

Przegląd Geologiczny

2014

Vol. 62, nr 11

768--774

The article presents the different hydrogeological conditions and describes the water and sewage system in the Brennica river basin (about 82 km2). In this region, the Quaternary and Cretaceous aquifers, influence the groundwater supply. Hydrogeological mapping of the area was carried out in July 2012. During fieldworks 179 hand-dug wells were inventoried, in which depths to the groundwater level, pH and electrolytic conductivity of water were measured. In the next step the results of the fieldwork were verified and marked on the digital topographic map of the study area. Interpolation and extrapolation methods were used to transform point data to spatial data. As a consequence of the research, a contour map of the first groundwater level was constructed. In order to make the map readable, variable intervals of contour lines were used. The water table in the highland river basins occurs at very small depths on the hilltops and intersects the land surface in the valleys. It is contiguous with the upper surface of streams and swamps. Groundwater flow systems in the region are generally small and the aquifer boundaries are coincident with surface water divides. There is no regional ground water flow system. The groundwater is relatively vulnerable to pollution.