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The Effect of Wider Logging Trails on Rut Formations in the Harvesting of Peatland Forests

Jori Uusitalo ; Natural Resources Institute Finland (Luke) Kaironiementie 15 39700 Parkano, FINLAND
Marika Salomäki ; Könnönkyläntie 148 61940 Hyyppä Kauhajoki FINLAND
Jari Ala-Ilomäki ; Natural Resources Institute Finland (Luke) PL 18 01301 Vantaa FINLAND

Puni tekst: engleski, pdf (430 KB) str. 125-130 preuzimanja: 296* citiraj
APA 6th Edition
Uusitalo, J., Salomäki, M. i Ala-Ilomäki, J. (2015). The Effect of Wider Logging Trails on Rut Formations in the Harvesting of Peatland Forests. Croatian Journal of Forest Engineering, 36 (1), 125-130. Preuzeto s https://hrcak.srce.hr/136144
MLA 8th Edition
Uusitalo, Jori, et al. "The Effect of Wider Logging Trails on Rut Formations in the Harvesting of Peatland Forests." Croatian Journal of Forest Engineering, vol. 36, br. 1, 2015, str. 125-130. https://hrcak.srce.hr/136144. Citirano 26.01.2021.
Chicago 17th Edition
Uusitalo, Jori, Marika Salomäki i Jari Ala-Ilomäki. "The Effect of Wider Logging Trails on Rut Formations in the Harvesting of Peatland Forests." Croatian Journal of Forest Engineering 36, br. 1 (2015): 125-130. https://hrcak.srce.hr/136144
Harvard
Uusitalo, J., Salomäki, M., i Ala-Ilomäki, J. (2015). 'The Effect of Wider Logging Trails on Rut Formations in the Harvesting of Peatland Forests', Croatian Journal of Forest Engineering, 36(1), str. 125-130. Preuzeto s: https://hrcak.srce.hr/136144 (Datum pristupa: 26.01.2021.)
Vancouver
Uusitalo J, Salomäki M, Ala-Ilomäki J. The Effect of Wider Logging Trails on Rut Formations in the Harvesting of Peatland Forests. Croatian Journal of Forest Engineering [Internet]. 2015 [pristupljeno 26.01.2021.];36(1):125-130. Dostupno na: https://hrcak.srce.hr/136144
IEEE
J. Uusitalo, M. Salomäki i J. Ala-Ilomäki, "The Effect of Wider Logging Trails on Rut Formations in the Harvesting of Peatland Forests", Croatian Journal of Forest Engineering, vol.36, br. 1, str. 125-130, 2015. [Online]. Dostupno na: https://hrcak.srce.hr/136144. [Citirano: 26.01.2021.]

Sažetak
Peatlands are very problematic from the bearing capacity point of view. Therefore, logging activities on peatlands in Finland are mainly carried out during the coldest weeks in winter time. More intensive utilisation of peatland forests requires logging activities to be increasingly carried out during unfrozen conditions. Multiple passages of a harvester and a loaded forwarder used for the transportation of timber cause deep ruts on the forest floor. Wider logging trails have been presented as an interesting approach to increasing the number of forwarder passages along a single loggingt trail. It might be advantageous not to follow the same ruts on each pass but to choose a new parallel route, so that new ruts are formed alongside the previous ones. The study aimed at investigating whether it is beneficial to use wide trails in reducing rutting in forests growing on drained peatland. Field studies were conducted on a drained peatland in Alkkia experimental forest, located in Karvia in Western Finland. In the driving test, a forwarder was driven in the same forest site on logging trails with widths of 4.5 m, 6 m and 10 m. The results indicate that wider logging trails provide the forwarder driver with opportunities to reduce rutting in peatland forests.

Ključne riječi
tree harvesting; trafficability; rut formation; soil bearing capacity

Hrčak ID: 136144

URI
https://hrcak.srce.hr/136144

Posjeta: 497 *