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利用遥感技术预测人工林木材性质及其产品价值的初探
引用本文:刘杏娥,江泽慧,费本华,李增元,庞勇,范少辉.利用遥感技术预测人工林木材性质及其产品价值的初探[J].林业科学研究,2005,18(4):425-429.
作者姓名:刘杏娥  江泽慧  费本华  李增元  庞勇  范少辉
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. 中国林业科学研究院资源信息研究所,北京,100091
3. 中国林业科学研究院林业研究所,北京,100091
基金项目:国家自然基金重点项目“利用遥感技术预测人工林木材性质和利用价值的研究”(30230420)资助
摘    要:阐述了遥感技术在森林树冠参数提取以及林木冠层与木材结构、性质间的关系研究现状,分析了树冠冠层和木材性质二者之间潜在的关系,探讨了利用高空间分辨率遥感卫星影像(QuickBird)数据分析林木树冠冠层特征的方法,提出了遥感树冠因子与木材性质间的关系模型的构想,进而进行木材性质的预测和产品经济价值的评价。

关 键 词:遥感技术  树冠  木材性质预测
文章编号:1001-1498(2005)04-0425-05
收稿时间:03 23 2005 12:00AM
修稿时间:2005-03-23

Discussion on Prediction of Wood Properties and Product Values of Plantation by Remote Sensing Technology
LIU Xing-e,JIANG Ze-hui,FEI Ben-hu,LI Zeng-yuan,PANG Yong and FAN Shao-hui.Discussion on Prediction of Wood Properties and Product Values of Plantation by Remote Sensing Technology[J].Forest Research,2005,18(4):425-429.
Authors:LIU Xing-e  JIANG Ze-hui  FEI Ben-hu  LI Zeng-yuan  PANG Yong and FAN Shao-hui
Institution:Research Institute of Wood Industry, CAF, Beijing 100091, China;Research Institute of Wood Industry, CAF, Beijing 100091, China;Research Institute of Wood Industry, CAF, Beijing 100091, China;Research Institute of Forest Resource Information Techniques, CAF, Beijing 100091, China;Research Institute of Forest Resource Information Techniques, CAF, Beijing 100091, China;Research Institute of Forestry, CAF, Beijing 100091, China
Abstract:This paper discussed on how to estimate the tree crown parameters by remote sensing technique and there is a close relationship between the tree crown and wood properties. There is the possible connection among remote sensing technique, the canopy of crown and wood properties. The characters of the crown were analyzed using remote sensing image(eg.QuickBird) and the relation could be found between the crown indices and wood properties in order to predict wood properties and evaluate the utilization value, according to grown indices. The purpose is to provide some references for the evaluation of the wood properties and product economic values.
Keywords:remote sensing technique  crown  wood properties  utilization value
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