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Jacobsson, Fredrik, 2013. Produktionsskillnader vid olika antal sortiment. First cycle, G2E. Skinnskatteberg: SLU, School for Forest Management

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Abstract

This study is done together with Sydved AB in the summer of 2012. The purpose of the study is to analyse how different quantity of assortments influence the production for forwarders and harvesters with multiple tree handling aggregate in thinning, by different tree volumes. To make this analyse a time study was performed where three entrepreneurs work has been analysed. Beside the analyse, of different quantity of assortments, has also been analysed how the tree volume and a forest fuel assortment effect the production.

The result of this study shows that the quantities of assortments have a significant meaning for the production. The biggest differences are most distinct between one and three assortments in the smaller tree volumes where production goes down if the quantity of assortments increase. This is obvious from both the harvesters and the forwarders point of view. The forest fuel assortment and the tree volume have a positive effect of the production.
The conclusion is that when the opportunity exists to use as few assortments as possible in the thinning, the production can be kept on a high level.

Main title:Produktionsskillnader vid olika antal sortiment
Authors:Jacobsson, Fredrik
Supervisor:Stenhag, Staffan
Examiner:Sundstedt, Eric
Series:Examensarbete / SLU, Skogsmästarprogrammet
Volume/Sequential designation:2013:02
Year of Publication:2013
Level and depth descriptor:First cycle, G2E
Student's programme affiliation:SY002 Forest Management - Bachelor's Programme 180 HEC
Department:(S) > School for Forest Management
Keywords:Flerträdshantering, Ackumuleringsutrustning, Delkvistat sortiment
URN:NBN:urn:nbn:se:slu:epsilon-s-2117
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-s-2117
Subjects:Forestry production
Forest engineering
Language:Swedish
Deposited On:27 Mar 2013 13:13
Metadata Last Modified:27 Mar 2013 13:13

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