擇伐作業 的英文怎麼說

中文拼音 [zháifázuòyè]
擇伐作業 英文
felling under selection system
  • 擇 : 擇動詞（挑選） select; pick; choose
  • 伐 : 動詞1. （砍樹） fell; chop; cut down 2. （攻打） attack; strike 3. [書面語] （自誇） boast
  • 業 : Ⅰ名詞1 （行業） line of business; trade; industry 2 （職業） occupation; profession; employment; ...
  1. Effects of selective cutting of different intensities on the tree layer structure and species diversity of evergreen broadleaved forest

    擇伐作業對常綠闊葉林喬木層樹種結構及物種多樣性的影響
  2. With consideration of the damage to forest soil, production costs, damage to residual stands, the model of optimal selective cutting was set up to find the harvesting policy which would maximize the expected net financial returns and minimize damage to forest soil

    以最大凈收益與對林地破壞最小為目標，綜合考慮了採伐作業對林地破壞、林木損傷、生產成本等因素，建立常綠闊葉林最優擇伐模型。
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