| 远东森林伐区主要采伐特征的数学模型 |
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| 引用本文： | 萨拉伊金Β.Γ,卡扎可夫Β.Η,詹鸿振.远东森林伐区主要采伐特征的数学模型[J].东北林业大学学报,1989(5). |
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| 作者姓名： | 萨拉伊金Β.Γ 卡扎可夫Β.Η 詹鸿振 |
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| 作者单位： | 苏联远东森工研究所
(萨拉伊金Β.Γ，卡扎可夫Β.Η)，东北林业大学(詹鸿振) |
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| 摘 要： | 森林工业的科技进步取决于先进技术装备的应用,生态学角度所允许的并具有经济效益的技术应立足于伐区的基本特征,如林木蓄积、林分组成,单株平均材积,伐区地形、土壤承受能力等。本文绘出了伐区基本特征的回归模型,表现伐区特征概率分布的共同规律,可用来予告伐区技术装备的应用量和进行伐区的分类。
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| 关 键 词： | 数学模型 伐区 采伐特征 |
MATHEMATICAL MODELS OF PRINCIPAL FELLING CHARACTERISTICS ON CUTTING AREAS IN THE FAR EAST |
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| Saraikin V. G Kazakov N. V.MATHEMATICAL MODELS OF PRINCIPAL FELLING CHARACTERISTICS ON CUTTING AREAS IN THE FAR EAST[J].Journal of Northeast Forestry University,1989(5). |
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| Authors: | Saraikin V G Kazakov N V |
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| Abstract: | Scientific advances in forestry industry depends on the uses of advanced techniques and equipment. Techniques with economic benefits permitted from ecological viewpoints should be based on fundamental characteristics of cutting areas. i. e., grand composition, forest stock, mean volume of individual tree, topography of the cutting areas, and soil carring capacity.Regression models of fundamental characteristics of cutting areas are given in the paper, which follows a common principle of probability distribution of fundamental characteristics of cutting areas and can be Used to predict the amount of technical equipment that would be used to class the cutting areas. |
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| Keywords: | Mathematical model Cutting area Felling characteristics |
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