| 吴恒,罗春林,廖伟.芬兰森林资源动态变化分析及启示[J].林业调查规划,2026,51(1):41-47 |
| 芬兰森林资源动态变化分析及启示 |
| Analysis and Enlightenment of Dynamic Changes of Forest Resources in Finland |
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| DOI： |
| 中文关键词: 森林资源 蓄积量 生物量 可持续经营 芬兰 |
| 英文关键词: forest resources forest volume biomass sustainable management Finland |
| 基金项目:国家林业和草原局专项业务费项目(0000216900520260003);云南省基础研究计划项目(202501AU070001). |
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| 中文摘要: |
| 分析芬兰历次森林资源清查数据及动态变化,认为芬兰林业在进入可持续发展阶段后,林地
保有量和森林蓄积量维持在一个相对稳定的动态水平,私有林和国有林呈现动态减少趋势,保护区林地持续增加,林龄结构维持相对稳定的动态平衡。森林资源的动态变化反映了可持续经营的发展历程,在满足木材可持续利用的同时,增加多样化的阔叶林,合理调控权属、类别、林龄、径级等结构,更好地平衡森林培育的后备资源和生物多样性空间。藉此启发,认为我国林业进入新发展阶段
后,应该科学划分林业用地、深化林权制度改革、强化生物多样性保护,从而促进森林可持续经营,充分发挥森林多种功能,促进生态系统的健康与稳定。 |
| 英文摘要: |
| This study analyzed the historical forest inventory data and dynamic changes in Finland. The
results showed that after entering the stage of sustainable forestry development, the area of forest land and
forest volume were expected to maintain a relatively stable dynamic level, with private and state-owned
forests showing a trend of dynamic reduction while protected forest areas continued to increase, and the
age structure of forests maintained a relatively stable dynamic balance. These dynamic changes in forest
resources reflected the evolution of sustainable forest management practices. While meeting the needs for
sustainable timber utilization, Finland increased the proportion of diverse broad-leaved forests and rationally adjusted the structure of ownership, category, age class, and diameter class to better balance the reserve resources for forest cultivation and the space for biodiversity. Inspired by these practices, this paper
suggests that as China′s forestry enters a new development stage, enhancing the high quality development
requires scientifically dividing forestry land, deepening the reform of forest property rights, and strengthening biodiversity protection to promote sustainable forest management, fully leveraging the multiple func-tions of forests, and fostering the health and stability of ecosystems. |
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