Wood extraction performances of mobile tower yarders in the Republic of Slovenia

Košir, Boštjan (author)

The cableway wood extraction becomes more and more important in Slovenia. The results of investigation of the uphill wood extraction performed by mobile tower yarders in the Republic of Slovenia are presented in the article. The mounting and dismounting of cableways, the unproductive times by wood extraction or device transfer and the productive times of a single load extraction are discussed separately. Special attention is focused on the analysis of load formation. Some methods of evaluation of daily performances of wood extraction are presented in the last part of the article.

• Language: English
• Keywords: wood extraction, work study, cable cranes, performance, development of cableways
• Work type: Professional work
• Typology: 1.01 - Original Scientific Article
• Organization: BF - Biotechnical Faculty
• Year: 1992
• Number of pages: Str. 13-46
• Numbering: Št. 39
• PID: 20.500.12556/RUL-69738
• UDC: 630*37:630*30(497.4)
• ISSN on article: 0351-3114
• COBISS.SI-ID: 36038912
• Publication date in RUL: 10.07.2015

Record is a part of a journal

• Title: Zbornik gozdarstva in lesarstva. forest and wood science & technology
• Shortened title: Zb. gozd. lesar.
• Publisher: Gozdarski inštitut Slovenije, Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire, Biotehniška fakulteta, Oddelek za lesarstvo
• ISSN: 0351-3114
• COBISS.SI-ID: 6206978

Secondary language

• Language: Slovenian
• Title: Učinki spravila lesa z večbobenskimi žičnimi žerjavi s stolpi v Republiki Sloveniji

Abstract

V študiji so opisani rezultati študija dela pri spravilu lesa navzgor z večbobenskimi žičnimi žerjavi v Republiki Sloveniji. Posebej je obravnavano postavljanje in razstavljanje naprav, neproduktivni čas pri spravilu in prestavljanju ter produktivni čas spravila enega bremena. Analizi oblikovanja bremena je dan poseben poudarek. V zadnjem delu študije so prikazani postopki za izračunavanje dnevnih učinkov spravila lesa.

• Keywords: spravilo lesa, žerjavi, Slovenija