防灾公园空间结构有效性研究——以苏州市姑苏区为例

Study on the effectiveness of the space structure of disaster prevention park——A case study of Gusu District in Suzhou

不同的空间结构具有不同的空间特征,城市防灾公园内部空间防灾功能的有效性和防灾效率与其空间结构具有密切关联.笔者以苏州市姑苏区防灾公园为研究对象,基于空间句法的视角,运用整合度、平均拓扑深度、穿行度等指标研究苏州市姑苏区防灾公园空间结构及其防灾效能的高低,为姑苏区防灾公园改造及完善提供依据,也为防灾公园建设提供借鉴.

Different spatial structures have different spatial characteristics,and the effectiveness and efficiency of disaster prevention and disaster prevention in urban disaster prevention parks are closely related to their spatial structure.Taking the disaster prevention park of Gusu District in Suzhou as the research object,and using the integrated degrees and the average depth of the topology,the paper studies the spatial structure and its effectiveness of disaster prevention of Gusu District based on the perspective of space syntax,which will provide the basis for disaster prevention park transformation and improvement in Gusu District,and also provide reference for the construction of disaster prevention parks.