58 自動鋸による森林伐採の功程に就て(其2)

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概要

• 論文の詳細を見る

• This paper includes next articles (1) Brief explanation for the constructions of the power chain saws (Fig. 1〜3) (inserted in the preliminary Journal) (2) Comparison of cutting speed between the power chain saw and the hand saw (Fig. 4). (3) Actual examples about the logging capacities under the logging operations which used the power chain saws and used hand saws (Table 1 & 3 inserted in the preliminary Journal Fig. 5). (4) General consideration about logging efficiency, and equations whion calculate it. (5) Comparison between the article (3) and the results which calculated by the substitution of proper numerical values to the equations (Fig. 7 & 8). (6) Work analysis for logging operation which used the power saw (Fig. 9) and study which is shown that the efficiencies of any works in the operation must be raise the whole logging output.

• 日本森林学会の論文
• 1950-10-25

著者

• 小山 悌

  富士産業株式会社岩手工場

• 浅野 彌祐

  富士産業株式会社三鷹工場

関連論文

• 58 自動鋸による森林伐採の功程に就て(其2)
• 自動鋸による森林伐採の功程に就て

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