20.500.12556/RUL-68423 Delineation of risk area in Log pod Mangartom due to debris flows from the Stoze landslide Članek prikazuje primer določanja ogroženega območja v vasici Log pod Mangartom v dolini reke Koritnice zaradi delovanja možnih drobirskih tokov, ki se lahko v prihodnosti sprožijo na pobočju Stože nad Mangartsko planino. Na podlagi terenskih in laboratorijskih raziskav o drobirskem toku, ki je 17. 11. 2000 opustošil dolino reke Koritnice, smo določili možne scenarije proženja novih drobirskih tokov na pobočju Stože. Za določitev nevarnega območja v dolini reke Koritnice zaradi delovanja drobirskih tokov smo uporabili rezultate enodimenzijskega in dvodimenzijskega modeliranja izbranih drobirskih tokov znane magnitude in različne konsistence. Za določitev ogroženega območja smo upoštevali še obstoječo in možno novo infrastrukturo ter ogroženo območje razdelili v tri cone. Članek predstavlja strokovne podlage, ki jih je zakonodajalec povzel v ustrezni uredbi Vlade Republike Slovenije o pogojih in omejitvah gradnje na območju Loga pod Mangartom, ogroženem zaradi pojava drobirskih tokov. Omenjena uredba je prvi tovrstni akt, sprejet v Republiki Sloveniji. The paper shows in detail the case of delineation of risk area in the village of Log pod Mangartom in the Koritnica River valley due to possible debris flows that might in future be triggered on the Stoze slope above the Mangart Mountain pasture. On the basis of field and laboratory investigations of the debris flow of November 17, 2000, that devastated the Koritnica River valley, the possible scenarios of triggering new debris flows on the Stoze slope were investigated. For the determination of debris flow hazard area in the Koritnica River valley, the results of one- and two-dimensional modelling of selected debris flows of known magnitudes and different viscosities were applied. For the determination of risk area, the existing and the possible new infrastructures were taken into account, and the risk area was divided into 3 zones. The paper presents the expert bases summarised by the legislator in the relevant decree issued by the Government of the Republic of Slovenia on the conditions and limitations governing the construction in the debris-flow risk area of Log pod Mangartom. This regulation is the first of its kind in Slovenia. pobočni masni premiki drobirski tokovi ocena nevarnosti ocena ogroženosti ogroženo območje preventivno varstvo zakonodaja pogoji gradnje slope mass movements debris flows hazard assessment risk assessment risk area preventive protection legislation building conditions true false false Anton Melik Geographical Institute Neznan jezik Neznan jezik Delo ni kategorizirano 2015-07-10 21:03:53 2015-07-10 21:03:53 2022-11-22 09:46:57 0000-00-00 00:00:00 2007 0 0 171-198 47 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1581-6613 10.3986/AGS47202 02%2DAgs47%2D2%2D171%2D198%2DMikos%2DFazarinc%2DMajes.pdf 02%2DAgs47%2D2%2D171%2D198%2DMikos%2DFazarinc%2DMajes.pdf 1 96636DAB55285EFAD136FE758C528DAC a60c0e8db68c435be103f7f3342f9d7fc2cb8a3992af8124be5d302f984a4b90 12d34acb-a1ae-11eb-a523-00155dcfd717 20.500.12556/rul/7a078c4f-653d-4de6-9d53-1101458d1377 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=85678 Fakulteta za gradbeništvo in geodezijo 0 0 0