20.500.12556/DiRROS-22548 Sočasna sečnja in helikoptersko spravilo lesa z Ljubljanskega Grajskega griča Simultaneous tree felling and helicopter harvesting from the Ljubljana castle hill Helikoptersko spravilo lesa je eno izmed najsodobnejših in tehnološko ter organizacijsko zahtevnih metod spravila lesa, ki je primerno predvsem za težko dostopna območja, kjer druge tehnologije niso mogoče ali pa bi preveč vplivale na okolje. V začetku januarja 2025 sta v mestnem jedru Ljubljane potekala sočasna sečnja in helikoptersko spravilo. Projekt je terjal natančno organizacijo in usklajevanje različnih strokovnjakov, vključno z arboristi, gozdarskimi strokovnjaki, sekači, pilotom in varnostnimi službami. Pred prihodom helikopterja je bilo treba podrobno oceniti teren, označiti drevesa za posek ter zagotoviti ustrezne varovalne ukrepe za varnost vseh udeleženih pa tudi občanov in obiskovalcev Ljubljane. Sam proces spravila je temeljil na visoki stopnji natančnosti in usklajenosti med sekači in pilotom helikopterja, saj je bilo ključno, da je bil vsak dvig tovora izveden kontrolirano in na varen način. Prednosti tovrstnega spravila so zmanjšan vpliv na tla in sestoj, manjša erozija ter možnost spravila lesa z območij, kjer tradicionalne metode niso mogoče. Uporaba helikopterjev v gozdarstvu sicer ni novost, vendar se njena uporaba v Sloveniji šele začenja. Projekt je bil pomembna preizkušnja za prihodnje možnosti uvajanja tovrstnih metod v Sloveniji. Pridobljene izkušnje so dragocene za nadaljnji razvoj gozdarskih tehnologij. Analiza prispeva k boljšemu razumevanju dejavnikov, ki vplivajo na učinkovitost in varnost takšnega načina spravila. Helicopter harvesting is one of the most modern and technologically and organisationally demanding methods of timbharvesting, which is particularly suitable for hard-to-reach areas where other technologies are not feasible or would have tohigh an impact on the environment. In early January 2025, a simultaneous tree felling and helicopter harvesting operatiowas carried out in Ljubljana‘s city centre. The project required careful organisation and coordination of various professionaincluding arborists, forestry experts, loggers, a pilot and security services. Before the arrival of the helicopter, a detaileassessment of the terrain had to be carried out, trees to be felled had to be marked and appropriate safeguards had to be pin place to ensure the safety of everyone involved, as well as the citizens and visitors to Ljubljana. The harvesting procesitself was based on a high level of precision and coordination between the arborists and the helicopter pilot, as it was crucithat each lift was carried out in a controlled and safe manner. The advantages of this type of harvesting are reduced impacon the soil and the stand, reduced erosion and the possibility of harvesting timber from areas where traditional methods anot feasible. Although the use of helicopters in forestry is not new, its use in Slovenia is only just beginning. The carried-oproject was thus an important test case for future possibilities of introducing such methods in Slovenia. The experience gaineis valuable for the further development of forestry technologies. The analysis of the implementation contributes to a bettunderstanding of the factors affecting the efficiency and safety of such operations. Key words: helikopter spravilo lesa organizacija varovalni gozd zaščitna funkcija helicopter harvesting organisation protective forest true false true Slovenski jezik Angleški jezik Neznano 2025-06-03 12:58:49 2025-06-03 12:58:49 2025-10-24 03:51:31 0000-00-00 00:00:00 2025 0 0 str. 31-42 št. 1/2 Letn. 83 2025 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2025-01-01 630*37 0017-2723 238108419 GV_1_2025_web2-33-44.pdf GV_1_2025_web2-33-44.pdf 1 2235B55DB6F694C36FF541C5527D7D43 67cd9fe7ae378d29edcf1dd513e5ad2e84b25d10adfb9a66e7c2549e74d85f7e 11507398-4a81-11f0-bf0a-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=32842 Zveza gozdarskih društev Slovenije Gozdarski inštitut Slovenije Gozdarski vestnik 0 0 0