ABSTRACT: Using geophysical methods - thermometry and resistivimetry, hidden surpluses of groundwater to surface waters of Hrdzávka in the Muránska Planina Plateau were investigated. The results showed, however, that only one major anomaly marking the groundwater input to the system was found, but on a place where the total trend of groundwater feeding by loosing stream was found by hydrometric investigations. It is considered that the surface water and groundwater in the area are in similar state of physical (temperature) and chemical (electric conductivity) properties. In the valley of Hrdzávka they circulate and exchange so intensively, that only overall trends of loosing and gaining discharge can be distinguished by hydrometric measurements. Also the major group of karstic springs Pastevník in the Muráň area has very similar properties as surface waters. The influx of groundwater to the surface water of Hrdzávka in the village of Muráň has probably a diffuse character, with gradual surpluses of small amounts, finally counting more than 60 l.s-1, but undetectable as thermonetrical and resistivimetrical anomalies.
bibliografický odkaz na článok:
Vojtková, S. & P. Malík, 2005: Vzájomná komunikácia podzemných krasových vôd a povrchového toku Hrdzávka na Muránskej planine.- Podzemná voda ISSN 1335-1052, XI, 2/2005, 145-151.
jazyk článku:
kľúčové slová:
termometria, rezistivimetria, hydrometrovanie, skryté prestupy podzemných vôd, Muránska Planina
key words:
thermometry, resistivimetry, discharge measurements by current meter, hidden groundwater surpluses, Muránska Planina Plateau