1099 KB44 KB197420251996Mihevc, AndrejZupan Hajna, Nadjaletnik:25str. 169-191ISSN:0583-6050COBISSID:4134189URN:URN:NBN:SI:doc-UENUMYOJenSlovenska akademija znanosti in umetnostiActa carsologicaDivačageomorfologijageomorphologykarstKraskraške jameList of caves in Sloveniasedimentne kamninespeleogenezavrtačeClastic sediments from dolines and caves found during the construction of the motorway near Divača, on the classical Karst| Klastični sedimenti iz vrtač in jam na trasi avtoceste pri Divači, klasični Kras|Dolines differ in form and size and also by the sediments in them. In numerous dolines allochtonous non-carbonate pebbles, sands and loam sediments were found. During the construction of the motorway across the Karst the works uncovered a vast number of dolines, and crossed several caves filled up by mechanical sediments. Sediment analyses showed that some depressions were actually fossil caves filled up by fluvial allochtonous sediments and later opened to the surface due to its lowering and so changed into superficial depressionsVrtače se ločijo po obliki, velikosti in po vsebini oziroma sedimentih. V številnih vrtačah so bili najdeni alohtoni nekarbonatni prodi, peski ter ilovnati sedimenti. Pri gradnji avtoceste na Krasu je bilo pri gradbenih delih odprtih večje število vrtač in z mehanskimi sedimenti zapolnjenih jam. Analiza sedimentov je pokazala, da so nekatere depresije stare jame zapolnjene s fluvialnimi alohtonimi sedimenti, kasneje odprte na površje zaradi zniževanja površja in spremenjene v površinske depresijeTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaZRC SAZU