ZMIANY WARUNKÓW ZASILANIA WYCIEKU W VI-32 W KOPALNI SOLI WIELICZKA W ŚWIETLE WIELOLETNICH BADAŃ IZOTOPOWYCH

Abstract

CHANGES OF RECHARGE CONDITIONS OF INFLOW W VI-32 AT WIELICZKA SALT MINE IN THE LIGHT OF LONG-TERM ISOTOPIC INVESTIGATIONSAbstract. In a paper the results of long-term isotopic investigations are presented. Both stable isotopes (18O and 2H) and tritium concentrations were measured in water appearing in the Z-32 chamber at the VI level in Wieliczka salt main. Observed changes in isotopic composition of waters from the inflow suggest mixing of tritium free water recharged in Holocene with essential component of contemporary waters containing tritium. Variable mixing proportions of these components suggest changeable and complicated conditions of water circulation.