izpis_h1_title_alt

Analiza zrnavosti pobočnih odkladnin s pomočjo analize slik : diplomska naloga
Zajec, David (Author), Mikoš, Matjaž (Mentor) More about this mentor... This link opens in a new window, Petrovič, Dušan (Co-mentor)

.pdfPDF - Presentation file, Download (15,04 MB)

Abstract
Zemljino površje se nenehno spreminja. V hribovitem svetu je pobočno odnašanje materiala ena izmed najpogostejših oblik preoblikovanja površja, med katere uvrščamo tudi plazove. V diplomski nalogi sem analiziral zrnavost pobočnih gruščev na melišču, ki leži neposredno nad plazom Urbas pri Potoški planini. Analizo zrnavosti pobočnih odkladnin sem opravil s pomočjo grafične metode določanja zrnavosti v programu Split Desktop. Program Split Desktop je bil sicer v osnovi razvit za kontrolo in določanje zrnavosti miniranega materiala v kamnolomih. Zato sem v okviru diplomske naloge analiziral tudi zrnavost miniranega materiala v Kamnolomu Kamna Gorica in strojno pridobljenega materiala v Kamnolomu Lukovica. Poleg analize zrnavosti vzorcev neznanih frakcij sem želel pri vzorcih znanih frakcij preveriti ujemanje zrnavostnih krivulj, dobljenih s pomočjo programa Split Desktop in mokre sejalne analize. Na podlagi analiz v sklopu diplomske naloge sem ugotovil, da je program zelo uporaben za ugotavljanje zrnavosti miniranega in strojno pridobljenega materiala ter pobočnih gruščev. Hkrati se je izkazalo, da program ni najbolj primeren za ugotavljanje zrnavosti vzorcev, ki vsebujejo velik delež manjših frakcij in vzorcev s prevladujočim izredno majhnim razponom zrnavosti. Na tem področju sem tako predlagal nadgradnje za naslednje različice programa Split Desktop.

Language:Slovenian
Keywords:masovno odnašanje materiala, drobirski tok, mehanska procesna tehnika, Potoška planina, Kamnolom Lukovica, Kamnolom Kamna Gorica, mineralni agregat, Rosin-Rammler, analiza zrnavosti, metoda sejanja, Split Desktop
Work type:Bachelor thesis/paper (mb11)
Tipology:2.11 - Undergraduate Thesis
Organization:FGG - Faculty of Civil and Geodetic Engineering
Year:2018
Publisher:[D. Zajec]
UDC:556:622.35(497.4)(043.2)
COBISS.SI-ID:8548961 Link is opened in a new window
Views:78
Downloads:153
Metadata:XML RDF-CHPDL DC-XML DC-RDF
 
Average score:(0 votes)
Your score:Voting is allowed only to logged in users.
:
Share: Bookmark and Share

Secondary language

Language:English
Title:Analysis of granulometry of slope scree using image analysis : graduation thesis
Abstract:
The earth's surface is constantly changing. In the hilly world, the slope flowing mass is one of the most common forms of surface transformation among which also landslide is included. In this graduation thesis, the granulometry of slote on the scree lying directly above the Urbas landslide, which is located, near the Potoška planina has been analysed. The granulometric analysis of slote scree has been carried out using digital image processing for determining particle size distribution in the Split Desktop programme. The Split Desktop programme was otherwise principally developed for the control and determination of partical size distribution of muckpile in quarries. Therefore, the granulometry of muckpile in Kamna Gorica quarry and machine-generated material in Lukovica quarry has also been analysed in this graduation thesis. In addition to the granulomteric analysis of samples of unknown fractions, I have wanted to check the matching of size distribution curves obtained by Split Desktop and the sieving method analysis in the samples of known fractions. On the basis of the analysis made in this thesis, I have established that the program is very useful for determining the granulometry of muckpile and machine-generated material, as well as the slope talus. At the same time, it has been shown that the program is not the most appropriate for determining the granulometry of samples containing a large amount of fines and samples with dominant extremely small range of particle size distribution. In this field, I have thus proposed upgrades for the next versions of Split Desktop programme.

Keywords:mass wasting, debris flow, mechanical process technology, Potoška planina, Lukovica quarry, Kamna Gorica quarry, mineral aggregate, Rosin-Rammler, of granulometry, sieving method, Split Desktop

Similar documents

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

Comments

Leave comment

You have to log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back