Krast Relief of Nature Park Papuk and its Geological Evaluation

Na području PP Papuk se ističe krški reljef s izraženim egzo i endokrškim reljefnim oblicima. Njihova brojnost i raspored ovisi, ponajprije o litološkim obilježjima i tektonskoj razlomljenosti stijena, hidrološkim i hidrogeološkim značajkama te njihovoj podložnosti okršavanja. Prevladavaju speleološke pojave jednostavne morfologije i manjih dimenzija. Većina je nastala u srednjotrijaskim karbonatnim naslagama. Izrazito obilježje je velik broj ponikava u zoni Jankovačkog krša. Na temelju digitalnog modela reljefa dobiveni su rasterski slojevi nagiba, vertikalne raščlanjenosti reljefa, ekspozicije. Vrednovanjem 15 špilja metodom indeksa rekreacijskog potencijala na temelju fizičke pogodnosti, estetske i znanstveno-edukativne vrijednosti, podnošljivog kapaciteta, prohodnosti i dostupnost, pogodnim za turističko korištenje ocijenjeno ih je 5.In the area of Nature Park Papuk there is a predominance of karst relief with numerous egzo and endokarst relief forms. Their number, as well as their arrangement, depend mainly on their lithology and tectonic fragmentation of rocks, hydrological and hydrogeological characteristics and their susceptibility to karstification. Prevailing are speleological features with simple morphology and smaller dimensions. The majority was formed in middle Triassic carbonate beds. Extremely characteristic is a large number of dolinas in the karst zone Jankovac. Based upon the digital elevation model, raster layers of the slope angle, relief vertical dissection and exposure have been calculated. After evaluating 15 caves using the index method to measure recreational potential based on physical favourableness, aesthetic, scientific and educational values, carrying capacity, passableness and accessibility, 5 of them were found suitable for tourist usage