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Warunki hydrogeochemiczne występowania wód siarczkowych w południowej części niecki miechowskiej

Bąk Ewelina, Bruczyńska Joanna, Lipiec Iwona

Przegląd Geologiczny

2021

Vol. 69, nr 10

687--696

The paper presents the characteristics of sulphide watersin the Busko-Zdrój, Solec-Zdrój and Kazimierza Wielka area. The chemical composition was determined on the basis of results of analyses of groundwater samples from the B-4b Aleksander, B-8b Michał, B-13 Anna, B-16a Wiesława, B-17 Ignacy, Busko C-1, Las Winiarski LW-1, Winiarski Forest LW-2, Cudzynowice GT-1, Solecki Shaft and Solec 2 Karol boreholes and the Gadawa (shaft), Szczerbaków (shaft) and Piestrzec springs. The following hydrochemical facies of sulphide waters were identified: Cl-Na, Cl-SO4-Na and SO4-Ca. Hydrogeochemical modelling allowed determining the saturation state of the solution relative to the mineral phases of the reservoir rocks.

Zmiany warunków wodnych wskutek działalności górniczej w rejonie Gałęzice–Bolechowice–Borków w Górach Świętokrzyskich

Prażak Jan, Bruczyńska Joanna, Kaczor-Kurzawa Dorota, Młyńczak Tomnasz

Przegląd Geologiczny

2020

Vol. 68, nr 4

233--236

In the Gałęzice-Bolechowice-Borków region, located in the Holy Cross Mountains, several limestone and dolomite quarries are currently in operation. Deep drainage of these quarries caused the formation of a large regional depression cone that affected numerous groundwater intakes, including those supplying potable water for communes, and a large intake in the Dyminy quarter of Kielce. The range of the depression cone will increase in the future, both vertically and laterally, due to expanding extraction of industrial stones from continuously deepened mining levels. Prognoses of further changes of hydrologic conditions in the region and their impact on admissible volumes of groundwater resources available in particular intakes are calculated using the stationary mathematical model.