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Title:Vpliv vremenskih razmer na pogostost padanja kamenja v Baški grapi
Authors:Rekanje, Blaž (Author)
Kobal, Milan (Author)
Language:Slovenian
Tipology:1.01 - Original Scientific Article
Organisation:Logo ZGDS - Zveza gozdarskih društev Slovenije
Abstract:Na podlagi terenskih popisov na treh testnih območjih v Baški grapi ter merjenj meteoroloških spremenljivk smo analizirali vpliv vremena na pogostost padanja kamenja. Za poenotenje podatkov smo v ArcMap za vsak testni objekt (Klavže, Loje 1 in Loje 2) izračunali prispevno območje in površino morebitnih izvorov kamenja. Rezultati linearnega regresijskega modela niso pokazali statistično značilnih odvisnosti med pogostostjo padanja kamenja in meteorološkimi spremenljivkami na enem testnem območju. Količina padavin pozitivno vpliva na pogostost padanja kamenja na dveh testnih območjih ter v vseh kategorijah izvora (iz brežine, od daleč). Z višanjem temperature zraka in tal se na dveh testnih območjih in vseh kategorijah izvora manjša pogostost padanja kamenja. Količina padavin ter temperature zraka in tal bolj vplivajo na pogostost padanja kamenja z brežine kot višje iz izvorov. V raziskavi nismo potrdili statistično značilnega vpliva vetra na pogostost padanja kamenja
Keywords:padajoče kamenje, vreme, linearna regresija, Baška Grapa
Year of publishing:2020
COBISS_ID:41611011 Link is opened in a new window
UDC:630*3
ISSN on article:0017-2723
OceCobissID:3736834 Link is opened in a new window
Views:926
Downloads:323
Files:.pdf PDF - Presentation file, download (524,60 KB)
 
Journal:Gozd. vestn.
Zveza gozdarskih društev Slovenije
 
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Secondary language

Language:English
Title:The effect of weather conditions on rockfall frequency in Baška grapa
Abstract:We analysed the connection between weather and the frequency of rockfall based on field inventory on three test sites. To standardize the data, we calculated watershed and area of possible rockfall sources (Klavže, Loje 1 and Loje 2) in ArcMap for each test site. The results of the linear regression test showed no statistical significance between the frequency of rockfall and weather variables at one test site. Precipitation is positively linked with the frequency of rockfall at two test sites and all categories of the source. With the rise of air and ground temperatures the frequency of rockfall at two test sites and all categories of source declines. Precipitation, air and ground temperature have a greater effect on the frequency of rockfall from the strand than from higher source areas. No statistically significant correlation was found between the wind and rockfall frequency.
Keywords:rockfall, weather, correlation, linear regression, Baška Grapa


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