广阳岛营林措施与技术

Measures and Technologies for Forest Culture and Management in Guangyang Island

广阳岛生态修复营林策略以生态学、植物生态学、林学、风景园林学为理论支撑,以实现人类与森林相互依存、和谐共生的“林美”目标为愿景,针对广阳岛森林植被面临的问题,秉持尊重自然的态度,借助基于自然的解决方案理念,提出山林保育、林木增量、林貌提质三大措施,并总结出“定性、定貌、定式、定景、定种、定量、选树、挖树、运树、种树、修树、养树”十二大营林步骤,最终使广阳岛基本恢复了“大基质、多廊道、小斑块”交织的网络式森林格局,并呈现出绿意葱茏的巴渝森林生态场景。

The forest culture and management strategy adopted for ecological restoration in Guangyang Island is supported by relevant theories of such disciplines as ecology,plant ecology,forestry and landscape architecture,which aims to achieve the“forest aesthetics”goal of mutual dependence and harmonious coexistence between human and forest.In view of the problems faced by forest vegetation in Guangyang Island,this research,following the principle of respecting nature and relevant Nature-based Solutions(NbS),puts forward the three measures of forest conservation,forest increment and forest appearance quality improvement,and summarizes twelve steps of forest culture and management including“quality,appearance,pattern,landscape,species and quantity determination,and tree selection,digging,transportation,plantation,recovery and maintenance”,with a view to basically restoring the the network-type forest pattern featuring the interweaving of“large substrates,multiple corridors and small patches”in Guangyang Island,and accordingly presenting a verdant and vibrant Bayu forest ecological scenario.