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林业资源管理 ›› 2016›› Issue (3): 44-48.doi: 10.13466/j.cnki.lyzygl.2016.03.009

• 科学研究 • 上一篇    下一篇

新疆西伯利亚云杉含碳系数分析

朱雅丽, 高亚琪, 张绘芳, 杨艺渊, 地力夏提·包尔汉   

  1. 新疆林业科学院现代林业研究所,乌鲁木齐 830000
  • 收稿日期:2016-02-19 修回日期:2016-04-08 出版日期:2016-06-28 发布日期:2020-11-02
  • 通讯作者: 高亚琪(1961-),男,教授级高工,主要从事林业地理信息、林业遥感、林业资源监测方面的研究。Email:gyq611003@163.com
  • 作者简介:朱雅丽(1984-),女,河南周口人,助理研究员,硕士,从事森林资源监测及遥感技术应用。Email:juyaly2002@aliyun.com
  • 基金资助:
    新疆自治区公益性科研院所基本科研业务经费资助项目(XMBM000001953)

Analysis on Carbon Content Factors of Picea obovata in Xinjiang

ZHU Yali, GAO Yaqi, ZHANG Huifang, YANG Yiyuan, Dilixiati·baoerhan   

  1. Modern Forestry Research Institute of Xinjiang Academy of Forestry,Urumqi 830000,China
  • Received:2016-02-19 Revised:2016-04-08 Online:2016-06-28 Published:2020-11-02

摘要: 以新疆西伯利亚云杉为对象,运用假设检验与回归分析,对其含碳系数进行逐步分析。结果表明:干材上部、根茎的含碳系数大于同一器官其他部位;地上部分平均含碳系数为0.456 5;全株不同器官平均含碳系数为0.461 9,大小顺序为干皮>树叶>树枝>树根>干材;云杉各器官及全株含碳系数相对稳定,不随胸径、树高、年龄等因素变动。建议根据不同树种采用相应实测含碳系数。

关键词: 西伯利亚云杉, 含碳系数, 回归分析, 新疆

Abstract: The carbon coefficient of Picea obovata Ledeb in Xinjiang was analyzed by using hypothesis testing and regression analysis.The research conclusions are as follows:the upper part of the trunk and rhizome of carbon coefficient is greater than the other parts of the same organ;The average carbon coefficient of the ground is 0.4565;The average carbon content in different organs of the whole plant is 0.4619,and the order by CCF from the largest to the smallest is stem bark,foliage,branch,root,and stem wood;The relative stability of various organs and the whole plant carbon coefficient is not changed with the increase of diameter at breast height,tree height,age and other factors.According to different tree species,the corresponding measured carbon coefficient shall be used.

Key words: Picea obovata, carbon coefficient, regression analysis, Xinjiang

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