城乡绿色空间价值评估内涵、路径及特征梳理研究

Research on the Connotation,Approach,and Characteristics of UrbanRural Green Space Value Evaluation

城乡绿色空间是反映人居环境品质的重要空间载体。进入存量阶段,价值评估是保障城乡绿色空间“精准优化”的首要工作。既有研究多以技术应用为主,重实操,呈碎片状,缺乏系统整理。以城乡绿色空间和人的需求之间的价值匹配为切入点,对以多学科交叉研究为基础的城乡绿色空间价值评估研究进行“理论层—实践层—决策层”的内涵整理;系统梳理了城乡绿色空间评估—反馈路径,对“生活需求—生产需求—福祉需求”三个阶段的城乡绿色空间评估研究体系进行了“价值需求—评估指标”的特征归纳以及涵盖“尺度—维度—标尺”的研究坐标系建构。为相关研究者、实践者与决策者在具体绿色空间评估工作中提供指标选取和参照依据。

Urban-rural green spaces are crucial spatial carriers that reflect the quality of human settlements.In the current phase of stock development,value assessment emerges as the primary task to ensure the“precise optimization”of green spaces in urban and rural areas.However,existing studies primarily focus on technical applications and practical implementations,resulting in fragmented research needing more systematic organization.This paper takes a new approach by exploring the value matching between urban-rural green spaces and human needs as an entry point.It organizes the connotations of multi-disciplinary research on the value assessment of urban and rural green spaces across three levels:theoretical,practical,and decisional.Additionally,it systematically constructs a comprehensive“assessment-feedback”pathway for green spaces in both urban and rural contexts.Furthermore,it summarizes the characteristics of green space development in terms of“value needs and assessment indicators”across three stages“living needs-production needs-welfare needs”.And the construction of a research coordinate system covering“scale-dimension-measurement.”The result provides a reference framework for researchers,practitioners,and policymakers engaged in specific green space assessments.