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Croatian Journal of Forest Engineering : Journal for Theory and Application of Forestry Engineering, Vol. 37 No. 2, 2016.
Izvorni znanstveni članak
Analysis of Productivity and Cost of Forwarding Bundles of Eucalyptus Logging Residues on Steep Terrain
Sandra Sánchez-García
; CETEMAS, Forest and Wood Technology Research Centre Sustainable Forest Management Area Finca Experimental »La Mata« s/n 33820 Grado, Asturias SPAIN
Elena Canga
; CETEMAS, Forest and Wood Technology Research Centre Sustainable Forest Management Area Finca Experimental »La Mata« s/n 33820 Grado, Asturias SPAIN
Eduardo Tolosana
; E.T.S.I. Montes, Technic University of Madrid Ciudad Universitaria s/n 28040 Madrid SPAIN
Juan Majada
; CETEMAS, Forest and Wood Technology Research Centre Sustainable Forest Management Area Finca Experimental »La Mata« s/n 33820 Grado, Asturias SPAIN
| Puni tekst: engleski, pdf (703 KB) | str. 241-249 | citiraj | |
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APA 6th Edition Sánchez-García, S., Canga, E., Tolosana, E. i Majada, J. (2016). Analysis of Productivity and Cost of Forwarding Bundles of Eucalyptus Logging Residues on Steep Terrain. Croatian Journal of Forest Engineering, 37 (2), 241-249. Preuzeto s https://hrcak.srce.hr/173824 MLA 8th Edition Sánchez-García, Sandra, et al. "Analysis of Productivity and Cost of Forwarding Bundles of Eucalyptus Logging Residues on Steep Terrain." Croatian Journal of Forest Engineering, vol. 37, br. 2, 2016, str. 241-249. https://hrcak.srce.hr/173824. Citirano 06.12.2019. Chicago 17th Edition Sánchez-García, Sandra, Elena Canga, Eduardo Tolosana i Juan Majada. "Analysis of Productivity and Cost of Forwarding Bundles of Eucalyptus Logging Residues on Steep Terrain." Croatian Journal of Forest Engineering 37, br. 2 (2016): 241-249. https://hrcak.srce.hr/173824 Harvard Sánchez-García, S., et al. (2016). 'Analysis of Productivity and Cost of Forwarding Bundles of Eucalyptus Logging Residues on Steep Terrain', Croatian Journal of Forest Engineering, 37(2), str. 241-249. Preuzeto s: https://hrcak.srce.hr/173824 (Datum pristupa: 06.12.2019.) Vancouver Sánchez-García S, Canga E, Tolosana E, Majada J. Analysis of Productivity and Cost of Forwarding Bundles of Eucalyptus Logging Residues on Steep Terrain. Croatian Journal of Forest Engineering [Internet]. 2016 [pristupljeno 06.12.2019.];37(2):241-249. Dostupno na: https://hrcak.srce.hr/173824 IEEE S. Sánchez-García, E. Canga, E. Tolosana i J. Majada, "Analysis of Productivity and Cost of Forwarding Bundles of Eucalyptus Logging Residues on Steep Terrain", Croatian Journal of Forest Engineering, vol.37, br. 2, str. 241-249, 2016. [Online]. Dostupno na: https://hrcak.srce.hr/173824. [Citirano: 06.12.2019.] |
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Sažetak
The objective of this study was to evaluate the productivity and costs of two Spanish forwarders, models Dingo AD-8468 and AD-2452, in the hauling of bundles of residues after Eucalyptus globulus clear cuts on steep terrain in Northern Spain. In addition, various models to predict time consumption for the main work elements and productivity were fitted including several independent variables previously selected using stepwise regression. Finally, the models explain between 83% and 97% of variability. Since the equations are based on simple variables (depending on each individual equation this was either velocity empty and loaded, slope loading, distance empty/loading/loaded or load per cycle), they will be a helpful and easy to use tool to assist in forest management planning. Productivity was 6.75 odt/PMH for the Dingo AD-8468 forwarder and 11.56 odt/PMH for the Dingo AD-2452. Cost per tonne for the Dingo AD-8468 was 6.77 €/odt compared to 3.94 €/odt for the Dingo AD-2452.
Hrčak ID: 173824
URI
https://hrcak.srce.hr/173824
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