Results 71 to 80 of about 200 (116)
Journal of Forest Science, 2015 Physical properties of soil can be affected by machines that are used for skidding which have the potential to impact soil sustainability and forest productivity.
M. Nikooy +3 more
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Šumarski list, 2016 Ovo se istraživanje bavilo stupnjem zbijenosti tla i kolotraga na traktorskim vlakama i putevima, uzrokovano traktorskim gumama u plantažnoj šumi bora u sjevernoj Turskoj. U istraživanom području odabrana je traktorska vlaka te je izmjeren presjek vlake i puta svakih 20 metara.
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Time Consumption and Productivity of Motorbike Timber Extraction in Private Forests
Jurnal Sylva LestariTimber extraction in private forests in Indonesia is carried out using appropriate technology. Motorbike extraction is one of the means of timber extraction widely used in private forests in Indonesia.
Ahmad Budiaman +2 more
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EXPLOITATION RESEARCH OF A CABLE SKIDDER TAF 690 PE FOR TIMBER SKIDDING IN THE WESTERN STARA PLANINA
Innovation in Woodworking Industry and Engineering designThis paper presents the results of a study that was conducted to establish the basic perfor-mance characteristics of a specialized forestry tractor for skidding of a whole tree stems and long timber sections in mountainous conditions. The tractor travel speed at different gradients as well as the hourly productivity for a tree-length harvesting system ...
Peev, Dimitar +2 more
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Time Consumption of Skidding in Mature Stands Performed by Winches Powered by Farm Tractor
Croatian Journal of Forest Engineering, 2013 The aim of the present research was to determine the characteristics of time consumption in skidding by winch. The research was conducted in pine, fir, spruce and beech mature stands.
Grzegorz Szewczyk, Janusz M. Sowa
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Productivity of Tractor Ecotrac 120V Timber Skidding in Hilly Area of Central Croatia
Nova mehanizacija šumarstva, 2019 U radu su prikazani rezultati istraživanja proizvodnosti rada skidera Ecotrac 120V na privlačenju drva poludeblovnom metodom iz proredne i dovršne sječine. Terensko je istraživanje provedeno studijem rada i vremena. Razlike u obujmu tovara, brzini vožnji, izvlačenju užeta i privitlavanju te razlike u utrošku vremena pojedinih radnih zahvata na sječini ...
Zečić, Željko +3 more
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Soil moisture recovery after timber harvest cessation on abandoned skid trails after 20 years
مجله جنگل ایران, 2016 Forest soil conservation as a production base during the harvesting and skidding operations is necessary, until the amounts of damage and recovery time of soil characteristics after the operation are minimized. This research was carried out in two districts; Patom and Namkhaneh of Forest Kheyrud in order to assess the environmental impact of slope ...
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Application of RFID (Radio Frequency Identification) in the Timber Supply Chain
Croatian Journal of Forest Engineering, 2008 This paper deals with the use of Radio Frequency Identification (RFID) in the timber supply chain. A distinction is made between the use in motor-manual and highly mechanised timber supply chains. A technical specifications profile is elaborated for both
Sven Korten, Christian Kaul
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Advances in Agricultural and Food Research JournalFollowing the approval of the Detailed or Road Plan (DP) by the Forest Department of Sarawak (FDS) and subsequent field reconnaissance; the Licensee or the appointed contractor shall prepare the Reduced Impact Logging (RIL) Workmap for each harvesting block of timber.
Mohammad Ridzuan Abdul Gapar +2 more
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Skidding of fir roundwood by Timberjack 240C from selective forests of Gorski Kotar
Croatian Journal of Forest Engineering, 2005 The aim of the research was to determine the productivity of the cable skidder Timberjack 240C equipped with double-drum winch Konrad Adler HY 16 during skidding of fir roundwood from the Croatian mountainous selective forests of fir and beech.
Anton Sabo, Tomislav Poršinsky
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