izpis_h1_title_alt

Vpliv meteoroloških spremenljivk na pogostost padanja kamenja v Baški grapi
ID Rekanje, Blaž (Author), ID Kobal, Milan (Mentor) More about this mentor... This link opens in a new window

.pdfPDF - Presentation file, Download (6,10 MB)
MD5: 54E43A8F6EB083EC01F3742DBC3F9E4F

Abstract
Na treh testnih območjih v Baški grapi smo izvedli periodične popise padajočega kamenja. Na Selih nad Podmelcem smo z meteorološko postajo merili meteorološke spremenljivke. Podatke smo vnesli v tabele in uredili v programu Microcoft Excel. V programu ArcMap smo za vsako območje izračunali prispevno območje in površino možnih izvorov kamenja. S programom Rstudio smo izračunali korelacije in linearni model regresije med območji, kategorijami izvora ter meteorološkimi spremenljivkami. Rezultati niso pokazali statistično značilnih povezav med pogostostjo padanja kamenja in meteorološkimi spremenljivkami v Klavžah. Padavine so pozitivno povezane s pogostostjo padanja kamenja v Lojah 1 in Lojah 2 ter v vseh kategorijah izvora. Z naraščanjem temperature zraka in tal se pogostost padanja kamenja v Lojah 1, Lojah 2 in vseh kategorijah izvora manjša. Dnevne amplitude temperature zraka in tal ne kažejo značilne povezave s številom kamenja. Padavine ter temperature zraka in tal imajo večji vpliv na pogostost padanja kamenja iz brežine kot višje iz izvorov. V raziskavi nismo zaznali statistično značilnih korelacij vetra s pogostostjo padanja kamenja.

Language:Slovenian
Keywords:padajoče kamenje, meteorološke spremenljivke, Baška grapa, test korelacije, model linearne regresije
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:BF - Biotechnical Faculty
Publisher:[B. rekanje]
Year:2019
PID:20.500.12556/RUL-111035 This link opens in a new window
UDC:630*42+630*111(497.4Baška grapa)(043.2)=163.6
COBISS.SI-ID:5509030 This link opens in a new window
Publication date in RUL:22.09.2019
Views:2180
Downloads:380
Metadata:XML RDF-CHPDL DC-XML DC-RDF
:
Copy citation
Share:Bookmark and Share

Secondary language

Language:English
Title:The effect of meteorological variables on frequency of rockfall in Baška grapa
Abstract:
Periodical surveys of rockfall were made on three test sites in Baška grapa. We measured weather variables with a meteorological station located in Sela nad Podmelcem. The data was entered and organised in the Microsoft Excel software. We calculated watershed and areas of potential rockfall source for every test site in ArcMap software. We performed correlation and linear regression model for each test site, category of source and weather variables in RStudio software. The results showed no statistical significance between the frequency of rockfall and weather variables in Klavže. Precipitation is positively linked with the frequency of rockfall in Loje 1, Loje 2 and all categories of source. With rise of air and ground temperatures the frequency of rockfall in Loje 1, Loje 2 and all categories of source declines. Daily air and ground temperature amplitudes don’t show any significant correlation with the number of rocks. Precipitation, air and ground temperature have 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, meteorological variables, Baška grapa, correlation test, linear regression model

Similar documents

Similar works from RUL:
Similar works from other Slovenian collections:

Back