上海环城绿带百米林带植物群落 游憩适宜度评价及优化策略研究

为进一步促进上海环城绿带功能的多元化拓展，探讨在环城绿带百米林带内开发游憩功能的适宜性，从群落外貌、景观结构、空间特征及游憩情况等方面对上海环城绿带百米林带40个游憩型植物群落样方进行调查，基于空间适游度、环境安全性、生态承载力和可视景观美感度4个层面，运用层次分析法构建上海环城绿带百米林带植物群落游憩适宜度评价体系，对40个样方的游憩适宜度进行分级研究，并对其存在的问题提出优化建议，以期对上海环城绿带百米林带后续的改造建设提供依据，并对同类环城绿带游憩功能的拓展具有一定的借鉴意义。

Evaluation and Research on the Recreational Suitability of Shanghai Green Belt

To enhance the diversification of function of the 100-meter green belt in the outer ring of Shanghai, the paper discussed the suitability of developing recreational functions in the 100-meter green belt. The research investigated 40 recreational quadrats of the 100-meter green belt from ecological structure, landscape structure, spatial characteristics, recreation conditions and so on. The AHP is used to construct the evaluation system from?four?aspects: the degree of spatial adaptability, environmental safety, ecological carrying capacity and visual landscape aesthetics. Then it conducted a grading study on recreational suitability of the 40 quadrats, and put forward the optimization strategy in order to provide useful reference for the improvement of the 100-meter green belt in the outer ring of Shanghai and the enhancement of the recreational function of green belts in other cities.