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Query: "keywords" (zemeljski plazovi) .

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1.
Climate change increases the number of landslides at the juncture of the Alpine, Pannonian and Mediterranean regions
Mateja Jemec Auflič, Nejc Bezak, Ela Šegina, Peter Frantar, Stefano Luigi Gariano, Anže Medved, Tina Peternel, 2023, original scientific article

Abstract: During the next few decades, changes in rainfall frequency and magnitude are expected to have major impacts on landscape evolution, social, and economic aspects of human society. We focus on seasonal rainfall variations by the end of the twenty-first century to define affected landslide-prone areas, future landslide alerts and the impact of landslides on landscape development in the juncture of the Alpine, Pannonian, and Mediterranean region. A moderate and a worst-case climate scenario from CMIP5 global climate simulations were considered to determine the impact of rainfall on the two most common types of landslides in region, shallow and deep-seated landslides. The observed changes in the occurrence of shallow landslides are significant, especially in the winter months, where we can expect more landslide-prone areas compared to the baseline period. Shallow landslides will have a greater impact on the landscape in spring and summer than deep-seated landslides, especially in vineyards.
Keywords: podnebne spremembe, zemeljski plazovi
Published in DiRROS: 04.01.2024; Views: 213; Downloads: 49
.pdf Full text (3,23 MB)

2.
Vpliv talnih lastnosti na pojavljanje zemeljskih plazov v Sloveniji
Črt Šuštar, Milan Kobal, 2018, original scientific article

Abstract: Na podlagi baze Uprave RS za zaščito in reševanje smo analizirali, kako različni talni dejavniki (globina, organska snov, tekstura, sposobnost tal za zadrževanje vode ter razred/tip tal) vplivajo na pojavljanje zemeljskih plazov v Sloveniji. Sloje smo analizirali v programskem okolju GIS. Na osnovi statističnega %2 testa homogenosti smo ugotovili statistično značilen vpliv vseh talnih lastnosti, vključenih v analizo. Glede na globino tal se plazovi statistično značilno pogosteje od pričakovanega pojavljajo na tleh, globine 0%70 cm, glede na povprečno organsko snov gornjega horizonta tal na slabo in srednje humoznih tleh, glede na teksturo tal v razredih srednje težkih ter srednje težkih in težkih tal, glede na efektivno poljsko kapaciteto pa v srednjem razredu (80%150 mm). V primeru talnih tipov smo ugotovili, da je matična podlaga eden izmed glavnih vplivnih dejavnikov. V prihodnje predlagamo uporabo analiziranih talnih dejavnikov pri izdelavi kart verjetnosti za pojavljanje zemeljskih plazov, ki bi bile podlaga za izločanje varovalnih gozdov, ki ščitijo pred zemeljskimi plazovi.
Keywords: zemeljski plazovi, varovalni gozd, talni dejavniki, kataster zemeljskih plazov, pedološka karta
Published in DiRROS: 13.02.2018; Views: 3603; Downloads: 723
.pdf Full text (613,59 KB)

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