Hidrogeološke karakteristike izvora Harina Zlaka

master's thesis

• Title (english): Hydrogeological characteristics of the Harina Zlaka spring
• Author: Marija Sivonjić
• Mentor: Sanja Kapelj (mentor)
• Committee member: Igor Petrović (predsjednik povjerenstva)
• Committee member: Sanja Kapelj (član povjerenstva)
• Committee member: Ranko Biondić (član povjerenstva)
• Committee member: Hrvoje Meaški (član povjerenstva)
• Granter: University of Zagreb; Faculty of Geotechnical Engineering; Varaždin
• Defense date and country: 2020-09-21, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Interdisciplinary Technical Sciences; Environmental Engineering

Abstract

Zaštita zaliha podzemnih voda za piće najvažniji je cilj svakog uređenog društva. U ovom radu prikazan je pristup zaštite podzemnih voda na području Harine Zlake. Vodonosnik se nalazi u dobro propusnom karbonatnom kompleksu stijena srednje i gornjotrijaske starosti. Prijašnjim istraživanjima ustanovljena je velika količina pitke vode prikladne za ljudsku potrošnju koje su zahvaćene pomoću dvije bušotine. Na osnovu geoloških, strukturnih i hidrogeoloških istraživanja i rezultata određivanja pokazatelja kakvoće podzemne vode izrađen je prijedlog zona sanitarne zaštite izvorišta prema hrvatskoj zakonskoj regulativi i legislativi. Podzemna voda ima termalni karakter i u fizikalnom, fizikalno-kemijskom, kemijskom, toksikološkom, radiološkom i mikrobiološkom pogledu zadovoljava sve kriterije potrebne za vodu namijenjenu ljudskoj potrošnji. Za svaku zonu predložena su ograničenja, mjere aktivne i pasivne zaštite kao mjere sanacije. Poboljšanje zaštite podzemnih voda u slivu izvorišta moguće je postići izgradnjom sustava za odvodnju otpadnih voda dijela mjesta Harina Zlaka. Prije upuštanja u rijeku Sutlu potrebno je prethodno otpadnu vodu pročistiti na razinu koja neće ugroziti riječni ekosustav. Budućnost korištenja podzemne vode crpilišta Harina Zlaka uz predloženu zaštitu omogućit će dugotrajnu vodoopskrbu cijelog područja s pitkom vodom. Isto tako termalni karakter podzemne vode otvara mogućnost daljnjih istraživanja u potrazi za termalnom vodom više temperature koja se može koristiti kao obnovljivi energetski potencijal ili u turističko-rekreacijske svrhe.

Abstract (english)

Protection of groundwater supplies of water intended for drinking is the most important goal of any organized society. This paper presents the approach to groundwater protection in the area of Harina Zlaka. The aquifer is located in a well-permeable carbonate rock complex of Middle and Upper Triassic age. Previous research has found a large amount of drinking water suitable for human consumption that is affected by two wells. Based on geological, structural and hydro-geological research and the results of determining groundwater quality indicators, a proposal of zones for sanitary protection of springs has been made according to Croatian regulation and legislation. Groundwater has thermal characteristics and it meets all the criteria necessary for water intended for human consumption in a physical, physicochemical, toxicological, radiological and microbiological aspect. Restrictions have been proposed for each zone as well as active and passive remedial measures for the purpose of their protection. Groundwater protection improvement in the spring basin can be achieved by building a wastewater drainage system for some parts of Harina Zlaka. Prior to entering the Sutla River, water has to be purified to a level that will not endanger the river's ecosystem. The future of using groundwater from the Harina Zlaka pumping station with the proposed protection will enable a long-term drinking water supply for the whole area. Also, thermal characteristics of the underground water open up the possibility of further research of thermal water with higher temperature which can be used as a renewable energy potential, as well as for tourist and recreational purposes.

• Keywords: hidrogeologija; karakteristike izvorišta Harina Zlaka; zaštita podzemne vode; kakvoća podzemne vode; zone sanitarne zaštite
• Keywords (english): hydrogeology; spring characteristics Harina Zlaka; groundwater protection; groundwater quality; sanitary protection zones
• Language: croatian
• URN:NBN: urn:nbn:hr:130:855920
• Study programme: Title: Geoenvironmental Engineering; specializations in: Geoenvironmental Engineering, Environmental Management, Water Management; Course: Geoenvironmental Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/ inženjerka inženjerstva okoliša (magistar/magistra inženjer/ inženjerka inženjerstva okoliša)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2020-10-12 10:51:17