南京市溧水区林场森林可持续经营技术研究

Study on Sustainable Forest Management Strategy on Lishui District Forest Farm of Nanjing Municipality

以南京市溧水区林场森林资源为研究对象,通过分析其区位优势、功能需求和资源现状等,将该林场森林资源按经营目的划分为严格保护的水源涵养林、重点保护的风景林、保护经营的其他公益林和集约经营的木质产品及非木质产品林5个经营类型。结合森林生态系统经营理论和近自然经营等理论及相关研究成果,对每个经营类型提出抚育间伐、补植和封山育林等不同的经营措施。

Taking the forest resources of Lishui District Forest Farm of Nanjing Municipality as the case study object,five management types were classified by analyzing the location advantage,the functional requirements,the resource status and the forest management purposes.The five types were the strictly protected type for water re-source conservation forest,the highly protected type for the key scenic forest,the restrictedly protected and man-aged type for public welfare forest,the intensively managed wood product forest,and the intensively managed non-timber product forest.Combined with the forest ecosystem management theory,close-to-nature management theory and the related research results,the varied forest management measures such as thinning,repair planting and closing the hillside to facilitate afforestation for each type of forest were proposed.