基于可供性理论的异用行为研究——以武汉大学校园为例

The Adapted Use Behavior Based on Affordance Theory:A Case Study of Wuhan University Campus

环境中的异用行为是使用者真实使用需求的外化表征,对其行为规律的研究总结可深刻揭示环境与行为之间相互作用的深层逻辑。该文以武汉大学校内不同场地为例,引入生态可供性理论揭示异用行为的价值正当性,形成系统的异用判断及分类流程。通过ArcGIS软件对收集到的异用行为进行时空及行为模式分析,并进一步将异用—环境可供性评价矩阵量化后的不同维度环境可供性得分与不同类型异用行为比例进行皮尔逊相关性分析,从而总结出具体的异用及可供性作用元素,为不同类型场地的生态主义优化设计路径提供策略支持,为环境的更新设计改造提供分析及启发。

Adapted-use behavior in the environment is the externalization of users'real needs,and the study of its behavioral rules can deeply reveal the deep logic of the interaction between the environment and the behavior.Taking different sites in Wuhan University as an example,we introduce the affordance theory to reveal the value legitimacy of Adapted-use behavior,and form a systematic process of Adapted-use judgment and classification.By using ArcGIS software we analyze the spatial-temporal and behavioral patterns of the collected diversionary behaviors,and further analyze the Pearson correlation between the quantified diversionary-environmental availability evaluation matrix and the proportion of different types of diversionary behaviors with different dimensions of environmental availability scores.Then we summarize the specific diversionary and availability elements,which can provide a strategic support for the optimization of the ecological design paths of different types of venues.In order to provide strategic support for the optimized design paths of different types of sites,Pearson's correlation analysis is conducted to summarize the specific role elements of Adapted-use and availability,and to provide strategic support for the optimized design paths of different types of sites.