Life cycle assessment of wood chips supply chain in Serbia
Samo za registrovane korisnike
2020
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Two most common systems of forest biomass supply chains in Serbia are evaluated by using the Life Cycle Assessment (LCA) approach: 'cut-to-length' system with penduculate oak (CLO) on flat terrains with a tractor equipage, and 'tree-length' system with moesian beech (TLB) on more steep terrains, with a skidder. The main focus is put on the fuel consumption and its environmental impact on various stages of wood chips supply chain. Results indicate chipping as a most environmentally burdensome due to the low process productivity and high diesel combustion in outdated machines. CLO system exhibits lower environmental burden due to the 2%-35% lower impact in six out of eleven analysed impact categories compared to the TLB. The main reason is the skidding performed on a more steep terrain with a more powerful machine consuming more diesel than the tractor equipage. The higher impact of the felling operation in CLO system is caused by additional time for processing short oak assortments. The... evaluated environmental impacts are consequence of the machinery old age used in Serbian forests. The application of a modern, energy efficient, combined machines such as harvesters and forwarders is recommended though it could have a lot of drawbacks.
Ključne reči:
Life cycle assessment / Forest biomass / Skidding / Heat production / Renewable energyIzvor:
Renewable Energy, 2020, 155, 1302-1311Izdavač:
- Pergamon-Elsevier Science Ltd, Oxford
Finansiranje / projekti:
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200105 (Univerzitet u Beogradu, Mašinski fakultet) (RS-MESTD-inst-2020-200105)
- COST scientific programme on "Development and harmonisation of new operational research and assessment procedures for sustainable forest biomass supply" [FP0902]
DOI: 10.1016/j.renene.2020.04.026
ISSN: 0960-1481
WoS: 000537825800109
Scopus: 2-s2.0-85083367995
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Perić, Milica AU - Antonijević, Dragi AU - Komatina, Mirko AU - Bugarski, Branko AU - Rakin, Marko PY - 2020 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4538 AB - Two most common systems of forest biomass supply chains in Serbia are evaluated by using the Life Cycle Assessment (LCA) approach: 'cut-to-length' system with penduculate oak (CLO) on flat terrains with a tractor equipage, and 'tree-length' system with moesian beech (TLB) on more steep terrains, with a skidder. The main focus is put on the fuel consumption and its environmental impact on various stages of wood chips supply chain. Results indicate chipping as a most environmentally burdensome due to the low process productivity and high diesel combustion in outdated machines. CLO system exhibits lower environmental burden due to the 2%-35% lower impact in six out of eleven analysed impact categories compared to the TLB. The main reason is the skidding performed on a more steep terrain with a more powerful machine consuming more diesel than the tractor equipage. The higher impact of the felling operation in CLO system is caused by additional time for processing short oak assortments. The evaluated environmental impacts are consequence of the machinery old age used in Serbian forests. The application of a modern, energy efficient, combined machines such as harvesters and forwarders is recommended though it could have a lot of drawbacks. PB - Pergamon-Elsevier Science Ltd, Oxford T2 - Renewable Energy T1 - Life cycle assessment of wood chips supply chain in Serbia EP - 1311 SP - 1302 VL - 155 DO - 10.1016/j.renene.2020.04.026 ER -
@article{ author = "Perić, Milica and Antonijević, Dragi and Komatina, Mirko and Bugarski, Branko and Rakin, Marko", year = "2020", abstract = "Two most common systems of forest biomass supply chains in Serbia are evaluated by using the Life Cycle Assessment (LCA) approach: 'cut-to-length' system with penduculate oak (CLO) on flat terrains with a tractor equipage, and 'tree-length' system with moesian beech (TLB) on more steep terrains, with a skidder. The main focus is put on the fuel consumption and its environmental impact on various stages of wood chips supply chain. Results indicate chipping as a most environmentally burdensome due to the low process productivity and high diesel combustion in outdated machines. CLO system exhibits lower environmental burden due to the 2%-35% lower impact in six out of eleven analysed impact categories compared to the TLB. The main reason is the skidding performed on a more steep terrain with a more powerful machine consuming more diesel than the tractor equipage. The higher impact of the felling operation in CLO system is caused by additional time for processing short oak assortments. The evaluated environmental impacts are consequence of the machinery old age used in Serbian forests. The application of a modern, energy efficient, combined machines such as harvesters and forwarders is recommended though it could have a lot of drawbacks.", publisher = "Pergamon-Elsevier Science Ltd, Oxford", journal = "Renewable Energy", title = "Life cycle assessment of wood chips supply chain in Serbia", pages = "1311-1302", volume = "155", doi = "10.1016/j.renene.2020.04.026" }
Perić, M., Antonijević, D., Komatina, M., Bugarski, B.,& Rakin, M.. (2020). Life cycle assessment of wood chips supply chain in Serbia. in Renewable Energy Pergamon-Elsevier Science Ltd, Oxford., 155, 1302-1311. https://doi.org/10.1016/j.renene.2020.04.026
Perić M, Antonijević D, Komatina M, Bugarski B, Rakin M. Life cycle assessment of wood chips supply chain in Serbia. in Renewable Energy. 2020;155:1302-1311. doi:10.1016/j.renene.2020.04.026 .
Perić, Milica, Antonijević, Dragi, Komatina, Mirko, Bugarski, Branko, Rakin, Marko, "Life cycle assessment of wood chips supply chain in Serbia" in Renewable Energy, 155 (2020):1302-1311, https://doi.org/10.1016/j.renene.2020.04.026 . .