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Primena multispektralnih senzora u kvantifikovanju Koeficijenta Uređenosti Sliva (Xa) u Metodi Potencijala Erozije
Application of multispectral sensor in quantification of Soil Protection Coefficient (Xa) in Erosion Potential Method
dc.creator | Šurjanac, Nenad | |
dc.creator | Milčanović, Vukašin | |
dc.creator | Polovina, Siniša | |
dc.creator | Cvetković, Jovana | |
dc.creator | Živanović, Ivana | |
dc.date.accessioned | 2024-12-20T14:09:32Z | |
dc.date.available | 2024-12-20T14:09:32Z | |
dc.date.issued | 2022 | |
dc.identifier.issn | 1821-1046 | |
dc.identifier.uri | https://omorika.sfb.bg.ac.rs/handle/123456789/1325 | |
dc.description.abstract | U ovom radu je izvršeno kvantifikovanje Koeficijenta Uređenosti Sliva (Xa) putem segmentacije i klasifikacije multispektralnog ortomozaika visoke rezolucije na primeru ski staze ski centra Kopaonik. Terensko prikupljanje podataka je izvršeno bespilotnom letelicom opremljenom 5-kanalnim multispektralnim senzorom i RGB senzorom. Obrada podataka je izvršena digitalnim fotogrametrijskim softverom i softverom za analizu slika na nivou objekata. Koeficijent Uređenosti Sliva predstavlja opisni i veoma osetljiv koeficijent Metode Potencijala Erozije. Primenom 5 spektralnih kanala, od kojih su 2 veoma osetljiva na različite načine korišćenja zemljišta odnosno zemljišnog pokrivača omogućena je precizna detekcija, delineacija i klasifikacija različitih tipova korišćenja i zemljišnog pokrivača. Ovi tipovi su direktno povezani sa vrednostima Xa koeficijenta koje je izvorno predložio tvorac Metode Potencijala Erozije, profesor Slobodan Gavrilović. Krajnji rezultat prikupljanja i obrade podataka predstavlja georeferencirana digitalna karta sa klasifikacijom načina korišćenja/tipa zemljišnog pokrivača, i vrednosti koeficijenta Xa. Ovaj pristup je stvorio mogućnost za potencijalnu upotrebu takvih tematskih karti za dalju analizu, planiranje i modelovanje mera za zaštitu zemljišta od erozije. | sr |
dc.description.abstract | In this paper, Soil Protection Coefficient (Xa) was quantified through the approach of high resolution multispectral orthomosaic segmentation and classification. The approach was presented in the example of ski lane in ski center Kopaonik. The data collection was performed through application of Unmanned Aerial System equipped with 5band multispectral sensor and RGB sensor. Data processing was performed with digital photogrammetric and Object Based Image Analyses software. The Soil Protection Coefficient represents the descriptive and very sensitive parameter of Erosion Potential Method. Application of 5 spectral bands, of which 2 bands are very sensitive to the type of land use /land cover allowed precise detection, delineation and classification of different land cover/use types. These types were directly tied to the values of Xa coefficient which were originally proposed by the author of the Erosion Potential Method, professor Slobodan Gavrilović. The final result was a georeferenced digital map classified with both land cover/use and Xa values classes. This approach created the potential to use such maps for further analyses, planning, and modeling of erosion protection measures. | en |
dc.publisher | Institut za šumarstvo, Beograd | |
dc.rights | openAccess | |
dc.source | Sustainable Forestry: Collection | |
dc.subject | zaštita od erozije | sr |
dc.subject | multispektralni senzori | sr |
dc.subject | Metod potencijala erozije | sr |
dc.subject | Koeficijent uređenosti sliva (Xa) | sr |
dc.subject | espilotne letelice | sr |
dc.subject | Analiza slika na osnovu objekata | sr |
dc.subject | unmanned Aerial Systems | en |
dc.subject | Soil protection coefficient (Xa) | en |
dc.subject | Object-Based Image Analyses | en |
dc.subject | multispectral sensors | en |
dc.subject | erosion protection | en |
dc.subject | Erosion Potential Method | en |
dc.title | Primena multispektralnih senzora u kvantifikovanju Koeficijenta Uređenosti Sliva (Xa) u Metodi Potencijala Erozije | sr |
dc.title | Application of multispectral sensor in quantification of Soil Protection Coefficient (Xa) in Erosion Potential Method | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 181 | |
dc.citation.issue | 85-86 | |
dc.citation.other | (85-86): 169-181 | |
dc.citation.spage | 169 | |
dc.identifier.doi | 10.5937/SustFor2285169S | |
dc.identifier.fulltext | omorika.sfb.bg.ac.rs/bitstream/id/267/1322.pdf | |
dc.identifier.rcub | conv_775 | |
dc.type.version | publishedVersion |