Interpretacija podataka pokusnog crpljenja zdenaca crpilišta Davor

master's thesis

• Title: Interpretacija podataka pokusnog crpljenja zdenaca crpilišta Davor : diplomski rad
• Title (english): Interpretation of data acquired by pumping test on wellfield Davor : master’s thesis
• Author: Vedran Saraf
• Mentor: Andrea Bačani (mentor)
• Committee member: Andrea Bačani
• Committee member: Jelena Parlov
• Committee member: Kristijan Posavec
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Geology and Geological Engineering); Zagreb
• Defense date and country: 2014-07-04, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Geological Engineering

Abstract

Zadatak diplomskog rada je odrediti hidrogeološke parametre vodonosnika i hidrauličke parametre zdenaca na vodocrpilištu „Davor“. Vodocrpilište sačinjava pet zdenaca za koje se iz podataka pokusnih crpljenja odredila hidraulička vodljivost, transmisivnost i jednadžba sniženja u zdencima. Transmisivnost testiranog vodonosnika kreće se u rasponu od 2022 do 2575 m2/dan, s prosječnom vrijednošću T=2335 m2/dan. Hidraulička vodljivost kreće se u rasponu od 153 do 576 m/dan, s prosječnom vrijednošću od K=340 m/dan. Jednadžba sniženja u zdencu Z-1 glasi: s=80,9Q+482Q2, optimalna količina crpljenja je procijenjena na Qopt=41,22 l/s, a radijus utjecaja je R=523,79 m. Jednadžba sniženja u zdencu Z-4 glasi: s=40,3Q+550Q2, optimalna količina crpljenja je procijenjena na Qopt=47,93 l/s, a radijus utjecaja je R=524,06 m. Jednadžba sniženja u zdencu Z-5 glasi: s=10,7Q+1360Q2, optimalna količina crpljenja je procijenjena na Qopt=46,37 l/s, a radijus utjecaja je R=541,94 m.

Abstract (english)

Abstract: The task of this thesis is the calculation of hydrogeological parameters of the aquifer and the hydraulic parameters of wells in the well field, "Davor". The well field consists of five wells for which the pumping test data determine hydraulic conductivity, transmissivity and equation reductions in wells. The transmissivity of the test aquifer ranges from 2022 to 2575 m2/day, with an average value of T=2335 m2/day. Hydraulic conductivity is in the range from 153 to 576 m /day, with an average value of K=340 m/day. Drawdown equation in the well Z-1 is: s=80,9Q+482Q2, the optimal amount of pumping is estimated at Qopt=41,22 l/s, the radius of influence is R=523,79 m. Drawdown equation in the well Z-4 is: s=40,3Q+550Q2, the optimal amount of pumping is estimated at Qopt=47,93 l/s, and the radius of influence is R=524,06 m. Drawdown equation in the well Z-5 is: s=10,7Q+1360Q2, the optimal amount of pumping is estimated at Qopt=46,37 l /s, the radius of influence is R=541,94 m.

• Keywords: zdenac; pokusno crpljenje; vodocrpilište Davor
• Keywords (english): well; pumping test; wellfield Davor
• Language: croatian
• URN:NBN: urn:nbn:hr:169:481468
• Study programme: Title: Geological Engineering; 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: Access restricted to students and staff of home institution
• Created on: 2015-12-21 13:06:53