公共空间心理安全感要素分析与定量评价方法研究——以武汉大学校园为例

The Elements Analysis and Quantitative Evaluation Method of Psychological Security in Public Space:Taking Wuhan University Campus as an Example

心理安全感影响公共空间的使用,该文通过对国内外文献回顾,将影响空间安全感的因素归纳为可视性、功能混合度、周围环境、可达性和空间活力这五个具有可操作性的指标,以武汉大学校园为例,使用Arcgis绘制出武汉大学校园的安全感地图,利用学生日常行为轨迹和调查问卷验证安全感地图的合理性,以期为之后的公共安全感及其应用研究提供新的思路,从而推进安全感对建成环境的分析和公共空间精准化设计与管理。

Psychological security affects the use of public space and its role can not be ignored.In order to quantify the sense of spatial security,we review the literature at home and abroad and classify the factors affecting the sense of spatial security into five operable analysis indicators:visibility,functional mixing,milieu,accessibility and spatial vitality.We use Arcgis and Depthmap software together to generate the security map of Wuhan University campus,find out the spatial and temporal characteristics of campus psychological security distribution.Validating the rationality of the security map of Wuhan University campus by using students’daily behavior trajectories and questionnaires,in order to provide new ideas for the public security and its application research in the future.