节事空间与城市空间的耦合程度评价及其设计策略研究——以珠三角城市体育中心为例

随着广州亚运和上海世博的成功举办，越来越多的城市将重大节事作为发展的助推器，但由于其相关建设具有投资大、建设速度快、一次性建成等特点，节事的后续利用和发展成为普遍关注的难题。目前节事设施的研究成果相对丰富，然而对于这些设施周边的外部公共空间即节事空间的相关研究却非常缺乏。. 本项目以珠三角城市为研究地域，选取城市中典型的节事空间（以体育中心为例）作为研究对象，研究节事空间与城市空间耦合机理，提炼其评价的主要因素，通过层次分析法建构评价因子矩阵，并运用使用后评价（POE）方法对典型样本进行数据采集，通过对评价进行定量描述和数理统计分析，建构综合评价指标体系，并以此为基础进一步分析在节事建设全生命周期的各个阶段（前期决策、节事举办和后续利用）增强节事空间与城市空间耦合程度的相关因素，通过专家评估法确定不同阶段节事空间设计要素的权重及相互关系，并进一步总结其对应的设计策略。

With Guangzhou Asian Games and Shanghai World Expo held successfully, mega-event becomes a booster for urban development. However the subsequent useless of facility in post-event period has become a common issue because of its huge investment, high-speed and disposable construction. Current research about mega-event facilities is relatively abundant, but the research about external public space around these facilities, the event space, is very lack..This research focuses on the Pearl River Delta cities. Through studying typical event spaces (such as sports center), it studies on the coupling mechanism between event space and urban space and the major factors of evaluation. This research puts forward an evaluation indictor matrix by using the Analytic Hierarchy Process, collects the data of typical samples by using the Post Occupancy Evaluation (POE), and analyses the samples by using the quantitative method and mathematical statistics, then puts forward a comprehensive evaluation system. This research further applies the evaluation system on design strategies for the different stages in whole lifecycle of mega-event. To encourage the coupling between event space and city space, through determining the weight of design elements by the Expert Evaluation, the research finally puts forward a set of design strategies for event space.