Primernost traktorskih vlak za vožnjo z zgibnim polprikoličarjem

diplomsko delo (visokošolski strokovni študij)

Jure Žlogar (Author), Boštjan Košir (Mentor)

Abstract

Meritve za diplomsko delo so potekale na KE Cerknica, v GGE Škocjan-Unec. Na tem območju je v letih 2004, 2005 in 2006 prvič potekala strojna sečnja in spravilo. Namen naloge je bil pridobiti podatke posledic na spravilnih poteh in ob njih, pri vožnji in vlačenju, obe tehnologiji med seboj primerjati in ugotoviti kolikšen del traktorskih vlak je primeren za delo z zgibnim polprikoličarjem oz. koliko spravilnih poti potrebujemo pri strojnem spravilu.Za vožnjo z zgibnim polprikoličarjem ni bilo primernih le 3 % traktorskih vlak, tehnologija strojne sečnje pa je potrebovala 61 % več spravilnih poti kot tehnologija traktorskega spravila. Pri traktorskem spravilu je vpliv na tla v raziskovalnem območju neškodljiv, pri strojnem spravilu pa zmeren. Število poškodb pri traktorskem spravilu je manjše kot pristrojnem spravilu, vendar potrebujemo pri slednjem tudi večjo dolžino spravilnih poti. Primerjali smo traktorsko vlačenje z vožnjo z zgibnim polprikoličarjem. Za primerjavo obeh tehnologij v celoti, pa nam manjkajo podatki o privlačevanju pri traktorskem spravilu.

Keywords

spravilo lesa;zgibni polprikoličar;traktor;prehodnost terena;poškodbe terena;

Data

Language:	Slovenian
Year of publishing:	2007
Source:	Ljubljana
Typology:	2.11 - Undergraduate Thesis
Organization:	UL BF - Biotechnical Faculty
Publisher:	[J. Žlogar]
UDC:	630*37(043.2)=163.6
COBISS:	2120102
Views:	1050
Downloads:	274
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Suitability of tractor skid roads for forwarding
Secondary abstract:	The measurements for this graduation thesis were taken at KE Cerknica, in GGE UnecŠkocjan. The first mechanized cutting down and skidding wood took place in2004, 2005 and 2006. Our goal was to gather information about the characteristics and damage shown on and around the skid roads. We compared thedamage caused by forwarding and skidding and tried to figure out how many tractor skid roads were suitable for working with forwarder and how many skid roads are actually required for CTL method. Only 3 % of tractor skid roads were not suitable for forwarding, however CTL-technology required 61 % more skid roads than technology using tractors. Working with tractors has no negative effects on the ground soil within our measuring site and mechanized skidding has a moderate visible soil damages ill. There are fewer injuries caused by tractor than forwarding which also requires a longer range of skid roads. We compared tractor skidding and forwarding. However we lack the data on tractor bunching for overall comparison of both technologies.
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Ljubljani, Biotehniška fak., Odd. za gozdarstvo in obnovljive gozdne vire
Pages:	X, 57 f.
Keywords (UDC):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;agriculture and related sciences and techniques;forestry;farming;wildlife exploitation;kmetijstvo ter sorodne vede in tehnologije;forestry;gozdarstvo;work science (work studies) in forestry;harvesting of wood: logging and transport;forest engineering;študij dela v gozdarstvu;sečnja in prevoz lesa;gozdarsko inženirstvo;
ID:	53903