【摘要】 在分析城市森林建设存在问题的基础上,阐述近自然森林经营的概念、内涵与理论基础,总结近自然经营理念应用于城市森林营建的基本原则,并通过实践案例介绍目前应用较多的城市森林近自然经营技术,同时讨论近自然经营技术存在的问题和应用前景。更多还原

【Abstract】 Based on the analysis of the problems in urban forest development,the paper discussed the concepts,connotation and theoretical basis of close-to-nature forest management and concluded the essential principles of the close-to-nature forest management that have been applied in urban forest establishment.With some practical cases,the typical technologies of close-to-nature forest management used frequently in urban forest establishment were introduced.And the problems and application prospect of these technologies were also analyzed.更多还原