Interpretacija podataka pokusnog crpljenja zdenca ZČ-1 na području budućeg crpilišta Črnkovec

master's thesis

• Title: Interpretacija podataka pokusnog crpljenja zdenca ZČ-1 na području budućeg crpilišta Črnkovec : diplomski rad
• Title (english): Interpretation of test pumping well ZČ-1 in the area of future well field Črnkovec : master’s thesis
• Author: Darjan Mađarac
• Mentor: Andrea Bačani (mentor)
• Committee member: Andrea Bačani (predsjednik povjerenstva)
• Committee member: Jelena Parlov (član povjerenstva)
• Committee member: Dario Perković (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Geology and Geological Engineering); Zagreb
• Defense date and country: 2016-09-26, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Geological Engineering

Abstract

Zdenac ZČ-1 je izveden s ciljem postupne izgradnje i širenja vodoopskrbe na prostoru budućeg
vodocrpilišta Črnkovec. Lokacija je unaprijed određena na temelju hidrogeololoških istraživanja
gdje je utvrđeno da istražni prostor zdenca izgrađuju naslage uglavnom ujednačenog litološkog
sastava. Cilj ovog diplomskog rada bio je odrediti hidrogeološke parametre vodonosnog sloja te
parametre zdenca na temelju interpretacije podataka pokusnih crpljenja. Za istraživano područje
utvrđene su sljedeće prosječne vrijednosti hidrogeoloških parametara: transmisivnost T = 6,05*10-1
m2/s i hidraulička vodljivost K = 2*10-2 m/s. Jednadžba sniženja u zdencu glasi: s = 5,8113Q +
27,566Q2. Na temelju dobivenih podataka zaključilo se da je zdenac dobro izveden. Analizom
vode utvrđeno je da broj koliformnih bakterija premašuje dozvoljeni iznos pa je vodu prije puštanja
u sustav vodoopskrbe nužno tretirati.

Abstract (english)

Abstract: Well ZČ-1 was designed with a goal of development and expansion of water supply system in the area of the future well Črnkovec. The location of construction was chosen based on hydrogeologic studies where it was determined that this area around the well is formed from mostly uniform lithological deposits. Main goal of this thesis was to determine the hydrogeological parameters of the aquifer and parameters of well by interpretation of test pumping data. The following average values of hydrogeological parameters were defined for the investigated area: transmissivity T = 6,05*10-1 m2/s and hydraulic conductivity K = 2*10-2 m/s. Drawdown equation in the well is: s = 5,8113Q + 27,566Q2. Determination was based on the data obtained and final results showed that the well was conquered. Water analysis showed that coliform bacteria exceed the allowed amount, and that the water must be treated before introduced to the water supply system.

• Keywords: crpilište Črnkovec; pokusno crpljenje; izvedba zdenca; kakvoća podzemne vode
• Keywords (english): Well-field Črnkovec; pumping test; well construction; quality of groundwater
• Language: croatian
• URN:NBN: urn:nbn:hr:169:888155
• Study programme: Title: Geological engineering; specializations in: Hydrogeology and engineering geology, Environmental geology; Course: Hydrogeology and engineering geology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka geološkog inženjerstva (magistar/magistra inženjer/inženjerka geološkog inženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2016-10-10 10:57:15