| 深圳龙岗国际自行车赛场木材鉴定及材性分析 |
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| 引用本文： | 方文彬,吴义强.深圳龙岗国际自行车赛场木材鉴定及材性分析[J].林业科技开发,2006,20(6):15-18. |
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| 作者姓名： | 方文彬 吴义强 |
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| 作者单位： | 中南林业科技大学工业学院 |
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| 摘 要： | 对深圳龙岗国际自行车赛场的木材进行树种名称鉴定和木材材性测试分析,结果表明,赛场木材为坤甸铁樟和铁樟;坤甸铁樟的差异干缩、吸水率、体积湿胀率皆小于铁樟,木材尺寸稳定性好;坤甸木材强重比高,材质优。这些研究结果可为深圳市龙岗国际自行车赛场的验收及其他建筑结构材、重型构件、家具、造船、工业用地板等用材提供科学依据。
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| 关 键 词： | 坤甸铁樟 铁樟 坤甸 木材鉴定 材性分析 |
| 收稿时间： | 2006-06-12 |
| 修稿时间： | 2006-06-30 |
A Study of the Wood Properties from International Bicycle Race-field in Longgang of Shenzhen City |
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| FANG Wen-bin,WU Yi-qiang.A Study of the Wood Properties from International Bicycle Race-field in Longgang of Shenzhen City[J].China Forestry Science and Technology,2006,20(6):15-18. |
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| Authors: | FANG Wen-bin WU Yi-qiang |
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| Abstract: | Wood identification and wood properties from international bicycle race-field in Longgang of Shenzhen city have been carried out and investigated.The results indicate that two species identified were Eusideroxylon zwageri Teijsm.& Binnend.and Eusideroxylon malagangai Sym.respectively,ratio of tangential to ratial shrinkage,water-absorbing rate and(volume) swelling rate of Eusideroxylon zwageri are less than those of Eusideroxylon malagangai,dimension stability and ratio of strength to specific gravity is higher for Belian species compared to other tree species.These studies provide scientific basis for the acceptance of international(bicycle) race-field of in Longgang of Shenzhen city and reasonable utilization of timbers for construction,furniture,(flooring),shipbulidig etc. |
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| Keywords: | Eusideroxylon zwageri Eusideroxylon malagangai Belian Wood identification Analysis of wood properties |
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