Utjecaj hidrotermalnih ležišta na okoliš

master's thesis

• Title (english): The impact of hydrothermal reservoirs on the environment
• Author: Marija Gašparić
• Mentor: Miroslav Golub (mentor)
• Mentor: Dragana Dogančić (pomoć pri izradi, neposredni voditelj)
• Committee member: Sanja Kovač (predsjednik povjerenstva)
• Committee member: Miroslav Golub (član povjerenstva)
• Committee member: Dragana Dogančić (član povjerenstva)
• Committee member: Jelena Loborec (član povjerenstva)
• Committee member: Ivan Kovač (član povjerenstva)
• Granter: University of Zagreb; Faculty of Geotechnical Engineering; Varaždin
• Defense date and country: 2021-09-20, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Interdisciplinary Technical Sciences; Environmental Engineering

Abstract

Pojam hidrotermalna ležišta označava geotermalne vode u podzemnim ležištima.
Hidrotermalna ležišta klasificiraju se prema stupnju istraženosti fluida, vrsti geotermalnih
ležišta i temperaturi ležišnog fluida. Geotermalna energija može se koristiti na više načina, a
najpoznatiji je proizvodnja električne energije. Geotermalne elektrane rade na tri principa. U
sva tri procesa para se koristi za pogon električnih generatora. Tokom rada geotermalnog
postrojenja postoji mogućnost neželjenih emisija u atmosferu, vodu i tlo, a osim toga
elektrane proizvode malu količinu buke, utječu na upotrebu zemljišta, može doći do
slijeganja tla, inducirane seizmičnosti ili pojave klizišta. Međutim, za razliku od elektrana na
ugljen utjecaj geotermalnih elektrana na okoliš je minimalan i ne predstavlja problem.
Najveći utjecaj na okoliš primjećuje se prilikom izgradnje geotermalnog postrojenja zbog
strojeva, vozila i materijala korištenih u izgradnji.

Abstract (english)

The term hydrothermal reservoirs refers to geothermal water in underground reservoirs.
Hydrothermal reservoirs are classified according to the degree of fluid exploration, the type
of geothermal reservoirs and the temperature of a reservoir fluid. Geothermal energy can be
used in several ways and the most famous is the production of electricity. There are three
principles of geothermal power plant operations. In all three processes steam is used to drive
electric generators. During the operation of a geothermal plant, there is a possibility of
unwanted emissions into the atmosphere, water, and soil. In addition, power plants produce
little noise, affect land use, soil subsidence, induced seismicity or landslides may occur.
However, unlike coal-fired power plants, their environmental impact is minimal and does not
create a problem. The greatest impact on the environment is observed during the construction
of a geothermal plant due to machines, vehicles and materials used during their construction.

• Keywords: hidrotermalna ležišta; geotermalna energija; geotermalne vode; utjecaj na okoliš.
• Keywords (english): hydrothermal reservoirs; geothermal energy; geothermal water; environmental impact.
• Language: croatian
• URN:NBN: urn:nbn:hr:130:868105
• Study programme: Title: Geoenvironmental Engineering; specializations in: Geoenvironmental Engineering, Environmental Management, Water Management; Course: Environmental Management; 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: Open access
• Created on: 2021-10-28 07:51:37