文献类型：期刊文献

中文题名：结构化森林经营核心理论

英文题名：Core theories of structure-based forest management

作者：惠刚盈[1] 胡艳波[1] 赵中华[1] 张弓乔[1]

第一作者：惠刚盈

机构：[1]林木资源高效生产全国重点实验室,国家林业和草原局林木培育重点实验室,中国林业科学研究院林业研究所,北京100091

年份：2025

卷号：47

期号：12

起止页码：1-11

中文期刊名：北京林业大学学报

外文期刊名：Journal of Beijing Forestry University

收录：;北大核心:【北大核心2023】；

基金：国家重点研发计划课题(2023YFD220040301)。

语种：中文

中文关键词：结构化森林经营;林分空间结构;林分结构多样性;林分稳定性;林分质量

外文关键词：structure-based forest management;stand spatial structure;stand structural diversity;stand stability;stand quality

分类号：S750

摘要：结构化森林经营遵循结构决定功能的原则,推崇林木分布格局随机性、林分空间结构多样性和森林生态系统服务的多功能性,已成为一种独特的实现森林可持续经营的理论与方法。通过分析结构化森林经营研究进展,总结提炼结构化森林经营理论体系,充分揭示结构化森林经营在林分结构量化和多样性分析、林分稳定性维持机理和生产力形成的结构效应等方面的科学规律,以尽快实现结构化森林经营从“试点示范”到“全域覆盖”的跃迁。本文提出,结构化森林经营核心理论包括:(1)林分空间结构诠释;(2)林分空间结构参数的望远镜法;(3)林分空间结构多样性;(4)随机体?稳定性假说;(5)林木生长的结构?竞争效应;(6)最优林分质量的π值法则;(7)有效空间利用的林分初始密度。为大力推广结构化森林经营理论与技术,未来还需特别推进基于空间利用的森林发育阶段划分和结构多样性的作用机理研究。
Structure-based forest management(SBFM)adheres to the principle of structure determining function,advocating for the randomness of tree distribution patterns,the diversity of stand spatial structures,and the multi-functionality of forest ecosystem services.It has emerged as a distinctive theory and methodology for achieving sustainable forest management.By analyzing the research progress of SBFM,this paper systematically summarizes the theoretical framework of SBFM.It highlights unique insights in interpreting and quantifying forest stand structures,analyzing stand structural diversity,elucidating mechanisms of stand stability maintenance,and revealing structure effects on productivity formation.These efforts aim to accelerate the transition development of SBFM from“pilot demonstration”to“full-scale implementation”.This paper proposes seven core theories of SBFM:(1)interpretation of stand spatial structure;(2)telescope method for stand spatial structure parameters;(3)stand spatial structure diversity;(4)random body-stability hypothesis;(5)structure-competition effects of tree growth;(6)π-value rule for optimal stand quality;(7)initial stand density for effective space utilization.To enhance the widespread application of structure-based forest management theories and techniques,it would be highly beneficial to advance research on the classification of forest developmental stages based on spatial utilization and the underlying mechanisms of structural diversity.