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| 无损检测阔叶材纤维长度的近红外光谱法 | |
| 引用本文： | 王玉荣,覃道春,任海青,费本华,江泽慧.无损检测阔叶材纤维长度的近红外光谱法[J].木材加工机械,2007,18(3):34-35,18. |
| 作者姓名： | 王玉荣 覃道春 任海青 费本华 江泽慧 |
| 作者单位： | 1. 中国林业科学研究院木材工业研究所,北京,100091 2. 国际竹藤网络中心,北京,100102 3. 北京林业机械研究所,北京,100029 |
| 基金项目： | 引进国际先进农业科技计划(948计划) |
| 摘 要： | 比较了近红外光谱分析技术测量木材纤维长度与传统的测量方法的优缺点并详细介绍了应用近红外光谱分析技术测量木材纤维长度,其中包括木材样品选择及制备、近红外光谱采集及纤维长度真值测量、多变量数据分析与模型建立的实验方法与操作步骤.实验表明近红外光谱分析技术可以快速准确地预测阔叶材纤维长度. |
| 关 键 词： | 近红外光谱分析 阔叶材 纤维长度 |
| 文章编号： | 1001-036X(2007)03-0034-02 |
| 修稿时间： | 2007年3月23日 |
Nondestructive estimation of fiber length from hard wood by near infrared spectroscopy |
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| WANG Yu-rong,QIN Dao-chun,REN Hai-qing,FEI Ben-hua,JIANG Ze-hui.Nondestructive estimation of fiber length from hard wood by near infrared spectroscopy[J].Wood Processing Machinery,2007,18(3):34-35,18. | |
| Authors: | WANG Yu-rong QIN Dao-chun REN Hai-qing FEI Ben-hua JIANG Ze-hui |
| Abstract: | The two methods of measuring wood fiber length by near infrared spectroscopy and by traditional means are compared.Experimental method and operating approach of measuring wood fiber using near infrared spectroscopy were introduced in detail which include the choice and the processing of wood samples,collection of near infrared spectroscopy,measurement of experimental value of wood fiber length,analysis of multivariable data and establishment of model.The result shows that the near infrared(NIR) spectroscopic technique could be used to rapidly and accurately predict the wood fiber length of two broadleaf. |
| Keywords: | near infrared spectroscopy hard wood fiber length |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |