| 人工林小径结构用材的现状与发展趋势 |
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| 引用本文： | 王宏棣,何金存,张佳彬.人工林小径结构用材的现状与发展趋势[J].林业机械与木工设备,2007,35(3):13-15. |
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| 作者姓名： | 王宏棣 何金存 张佳彬 |
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| 作者单位： | 黑龙江省林产工业研究所,黑龙江,哈尔滨,150081 |
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| 摘 要： | 目前我国人工林蓄积量居世界首位,因此木材资源结构已由天然优质大径级材向低质小径木转变,低质小径木已成为我国工业用材的主体,研究以低等级人工林小径材开发用于建筑房屋的高强度木质结构材具有重要现实意义和广阔的发展前景.本文就国内外对小径木结构材研究和发展现状进行概述,阐述人工林小径材特性,并对其发展趋势作出预测.
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| 关 键 词： | 人工林 小径木 结构材 定向成材 |
| 文章编号： | 1001-4462（2007）03-0013-03 |
| 修稿时间： | 2006-11-16 |
Current Situation and Development Trend of Small Diameter Lumber from Plantation Forests in Application as Structural Lumber |
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| WANG Hong-di,HE Jin-cun,ZHANG Jia-bin.Current Situation and Development Trend of Small Diameter Lumber from Plantation Forests in Application as Structural Lumber[J].Forestry Machinery & Woodworking Equipment,2007,35(3):13-15. |
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| Authors: | WANG Hong-di HE Jin-cun ZHANG Jia-bin |
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| Institution: | Forestry Products Research Institute of Heilongjiang Province, Heilongjiang Harbin 150081, China |
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| Abstract: | The amount of growing stock of plantation forests in China is in the first place over the world,which converts the structure of wood resource from natural high quality large diameter lumber into low quality small diameter and already became main body of the lumber in application of industry.It has operation significance and long term potential to study the project that uses the low grade natural small diameter lumber to develop high strength wood timbering used for house building.This paper summarized the current situation and research of small diameter timbering both here and abroad,brought up the characteristic of plantation forests small diameter lumber,and forecasted its development trend. |
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| Keywords: | plantation forests smallwood structural lumber aligned lumber |
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