Primjena daljinskih istraživanja u mjerenju hidroloških veličina

undergraduate thesis

• Title (english): Application of remote sensing in monitoring of hydrological parameters
• Author: Anđela Lasić
• Mentor: Damir Bekić (mentor)
• Committee member: Eva Ocvirk (predsjednik povjerenstva)
• Committee member: Gordon Gilja (član povjerenstva)
• Committee member: Damir Bekić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Water Research); Zagreb
• Defense date and country: 2024-07-02, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering

Abstract

Dostupnost točnih i pouzdanih hidroloških i meteoroloških podataka te njihovo praćenje, omogućuju nacionalni razvoj i pametno upravljanje svjetskim resursima vode, a svaki podatak koji nije izmjeren neće moći biti izmjeren. Nepostojanje promatračkih mreža na velikim područjima predstavljalo je probleme u praćenju vodnih resursa do prije dvadesetak godina.
Primjena daljinskih istraživanja, odnosno satelitski daljinski senzori dokazali su svoju učinkovitost u mjerenju i praćenju hidroloških parametara kao što su oborine, vlažnost tla, razina vode i protok, površinsko otjecanje, evapotranspiracija itd.
U ovom završnom radu objašnjena je tehnologija daljinskih istraživanja i veličine koje se promatraju satelitskim daljinskim senzorima. Osim objašnjenja hidroloških parametara, opisane su i različite platforme i senzori koji se koriste, te njihove prednosti i mane. Bitna uloga praćenja hidroloških veličina slikovno je prikazana na primjerima klimatskih promjena i globalnog zagrijavanja koje se očituje značajnim smanjenjem razine vode, kao i smanjenjem ledenih površina.

Abstract (english)

The availability of accurate and reliable hydrological and meteorological data and their monitoring enable rational development and smart management of the world's water resources, and any data that has not been measured will not be able to be measured. The absence of monitoring networks in large areas was a problem in monitoring water resources until about twenty years ago.
The application of remote sensors, have proven their effectiveness in measuring and monitoring hydrological parameters such as precipitation, soil moisture, water level, surface runoff, etc.
This paper explains the technology of remote sensing and parameters observed by satelite remote sensors. In addition to the explanation of the hydrological parameters, the different platforms and sensors used, as well as their advantages and disadvantages, are also described. The essential role of the monitoring of hydrological quantities is illustrated by examples of climate change and global warming, which is manifested by a significant decrease in water levels, as well as decrease in ice surfaces.

• Keywords: daljinska istraživanja; hidrološke veličine; nedostajući podaci; senzori
• Keywords (english): remote sensing; hydrological parameters; missing data; sensors
• Language: croatian
• URN:NBN: urn:nbn:hr:237:507048
• Study programme: Title: Civil Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-07-23 07:47:02