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Estimating harvest costs and projecting quantities of logging residues for small-scale forestry in N
[期刊论文] 作者：Chikara Nakahata,Ryo Uemura,Ma,
来源：林业研究：英文版 年份：2014
We used GIS on a regional scale to estimate and compare supply potentials and costs of small-scale logging systems, a mini-forwarder and a 4-ton truck operated...
Estimating harvest costs and projecting quantities of logging residues for small-scale forestry in N
[期刊论文] 作者：Chikara Nakahata,Ryo Uemura,Ma,
来源：林业研究（英文版） 年份：2004
We used GIS on a regional scale to estimate and compare supply potentials and costs of small-scale logging systems, a mini-forwarder and a 4-ton truck operated...
[期刊论文] 作者：Kazuhiro Aruga,Gyo Hiyamizu,Chikara Nakahata,Masashi Saito,,
来源：Journal of Forestry Research 年份：2013
We investigated forest road networks and forestry operations before and after mechanization on aggregated forestry operation sites.We developed equations to est...
Estimating harvest costs and projecting quantities of logging residues for small-scale forestry in N
[期刊论文] 作者：Chikara Nakahata,Ryo Uemura,Masashi Saito,Kanae Kanetsuki,Kazuhiro Aruga,,
来源：Journal of Forestry Research 年份：2014
We used GIS on a regional scale to estimate and compare supply potentials and costs of small-scale logging systems, a mini-forwarder and a 4-ton truck operated...
[期刊论文] 作者：Kazuhiro Aruga,Ayami Murakami,Chikara Nakahata,Reiko Yamaguchi,Masashi Saito,Kanae Kanetsuki,,
来源：Journal of Forestry Research 年份：2013
We developed a model to estimate supply potentials and available amounts of timber and forest biomass resources from profitable sub-compartments of thinning and...
Operational efficiencies and costs of an arm roll forwarder: A case study at Nasu in Tochigi Prefect
[期刊论文] 作者：Kazuhiro Aruga,Yuto Otsuka,Chikara Nakahata,Reiko Yamaguchi,Masashi Saito,Mayu Nagasaki,,
来源：Journal of Forestry Research 年份：2013
We investigated a developed arm roll forwarder at Nasu in Tochigi Prefecture, Japan. An arm roll forwarder can only load a steel container that has been fully l...
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