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Position: Home > Articles > Theoretical Basis and Implementation Techniques on Close-to-nature Transformation of Plantations World Forestry Research 2009,22 (1) 20-27

人工林近自然化改造的理论基础和实施技术

作  者:
陆元昌;张守攻;雷相东;宁金魁;王懿祥
单  位:
北京林业大学;云南省林业科学院;中国林业科学研究院资源信息研究所;中国林业科学研究院林业研究所
关键词:
近自然森林经营;人工林改造;目标树作业体系;森林发展类型
摘  要:
我国是世界上人工林面积最大的国家,如何科学地经营人工林,持续地发挥人工林的多种效益是目前迫切需要解决的问题。文中结合在海南、云南、四川、陕西、北京等地开展的近自然森林经营试点研究,提出了人工林近自然化改造的理论基础和实施技术,包括人工林近自然化改造的目标和技术指标、人工林近自然改造的不同作业模式及以目标树为特征的林分作业体系。最后讨论了规避近自然化改造风险的规划方法。这些理论和实施技术可为我国人工林近自然化改造工作提供参考和借鉴。
译  名:
Theoretical Basis and Implementation Techniques on Close-to-nature Transformation of Plantations
作  者:
Lu Yuanchang1 Zhang Shougong2 Lei Xiangdong1 Ning Jinkui1,3 Wang Yixiang1,4(1 Research Institute of Forest Resource Information Techniques,Chinese Academy of Forestry,Beijing 100091,China;2 Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China;3 Forestry College,Beijing Forestry University,Beijing 100083,China; 4 School of Environmental Technology,Zhejiang Forestry College,Lin' an 311300,Zhejiang,China)
关键词:
close-to-nature forest management,plantation transformation,target-tree-oriented stand management system,forest development type
摘  要:
China has the largest plantations in the world.It is especially necessary to develop right management techniques for achieving their sustainable and multiple benefits.Based on the studies on close-to-nature forest management at experimental sites in Hainan,Yunnan,Sichuan,Shaanxi and Beijing(provinces and municipalities),etc.,theoretical basis and implementation techniques were developed on close-to-nature transformation of plantations in this paper,including the objectives and technical indicators,various operation regimes and target-tree-oriented stand management regimes.Planning methods on avoiding risks for close-to-nature transformation of plantations were also discussed.The theory and implementation techniques could provide useful guide and reference for plantations transformation in China.

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