The use of unmanned aerial vehicles in the supervision of a regulated landfill

U ovom radu definirana je mogućnost primjene bespilotnih letjelica u postupku nadziranja odlagališta. Za primjer uzeto je odlagalište mješovitog komunalnog otpada čije će se ime i lokacija zbog zaštite podataka u ostatku rada označavati kao NN. Za navedeno odlagalište opisan je princip rada pojedinih tehnoloških jedinica te količina i vrsta otpada nastala u 2020. godini. Uz opis bespilotnih letjelica, njihove povijesti i zakonodavstva, opisano je njihovo pozicioniranje i upravljanje definirajući sustave GNSS i CROPOS. Objašnjena je upotreba fotogrametrije sa pojmovima DOF i Ortofoto. Za određivanje visinskih kota odlagališta korištena je bespilotna letjelica Phantom 4 DJI, GNSS uređaj TOPCON GRS-1, mobilna aplikacija PIX4Dcapture, programi Agisoft Professional, Visual Survey i AutoCad.This paper defines the possibility of using unmanned aerial vehicles in the landfill monitoring process. An example is the landfill of mixed municipal waste, whose name and location will be marked as NN for the rest of the work due to data protection. The principle of operation of individual technological units and the amount and type of waste generated in 2020 are described for this landfill. In addition to the description of drones, their history and legislation, their positioning and management are described by defining the GNSS and CROPOS systems. The use of photogrammetry with the terms DOF and Orthophoto is explained. The Phantom 4 DJI drone, TOPCON GRS-1 GNSS device, PIX4Dcapture mobile application, Agisoft Professional, Visual Survey and AutoCad programs were used to determine the altitude of the landfill