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林业科学 ›› 2009, Vol. 12 ›› Issue (8): 129-134.doi: 10.11707/j.1001-7488.20090823

• 论文 • 上一篇    下一篇

森林生物量的估算方法及其研究进展

罗云建1,2张小全2王效科1朱建华2侯振宏2张治军2   

  1. 1.中国科学院生态环境研究中心城市与区域生态国家重点实验室北京 100085;2.中国林业科学研究院森林生态环境与保护研究所北京 100091
  • 收稿日期:2008-03-21 修回日期:1900-01-01 出版日期:2009-08-25 发布日期:2009-08-25
  • 通讯作者: 张小全
  • 基金资助:
     

Forest Biomass Estimation Methods and Their Prospects

Luo Yunjian1,2,Zhang Xiaoquan2,Wang Xiaoke1,Zhu Jianhua2,Hou Zhenhong2,Zhang Zhijun2   

  1. 1. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of SciencesBeijing 100085;2. Research Institute of Forest Ecology, Environment and Protection, Chinese Academy of ForestryBeijing 100091
  • Received:2008-03-21 Revised:1900-01-01 Online:2009-08-25 Published:2009-08-25
  • Supported by:
     

摘要:

总结分析生物量模型(包括相对生长关系和生物量-蓄积量模型)和生物量估算参数这2类常用的生物量估算方法,提出今后我国在森林生物量估算领域的研究重点: 1) 整合经验相对生长方程; 2) 系统研究生物量估算参数的规律性及其不确定性; 3) 构建以传统估算方法和3S技术相结合的生物量估算系统。

关键词: 森林生物量, 估算方法, 相对生长关系, 生物量-蓄积量模型, 生物量估算参数

Abstract:

Two widely accepted methods for forest biomass estimation (I.e. biomass function and biomass factors) were summarized and analyzed, where biomass function includes biomass allometric equation and biomass-volume model. Based on these analyses, the prospect in forest biomass estimation in China was proposed: 1) collection and comprehensive studies of empirical biomass allometric equations; 2) definitions, rules and uncertainties of estimation of biomass factors; 3) development of a biomass estimation system that integrates the frequently used methods and 3S technologies.

Key words: forest biomass, estimation methods, allometric relationship, volume-biomass model, biomass factors

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