基于“流空间”理论的南沙区域交通枢纽建设策略

Construction Strategy of Nansha Regional Transportation Hub Based on"Space of Flows"Theory

为优化交通区位、探讨南沙区域发展动力以及发展方向,首先,从“流空间”理论分析出发,结合“流空间”与城市实体空间的联系,借助手机信令数据以及地铁、道路流量等交通流数据,分析南沙区域“流空间”的主要特征;其次,通过对比交通流向、用地开发等数据,验证南沙区域交通枢纽具有交通流量规模仍较小、跨区就业少而通勤圈仍然相对独立以及枢纽流量小而周边开发少等特征,总结出南沙区域交通枢纽建设存在处于交通网络末梢、与中心城区的交互少且缺乏中心城区支撑、枢纽功能引导不足等问题;最后,提出了大湾区南沙区域交通枢纽建设应从强化其区域交通网络的地位,融入中心城区通勤圈以及加强交通枢纽周边开发等建议。

To optimize the traffic location and explore the driving force and development direction of Nansha District,firstly,based on the theoretical analysis of"Space of Flows",combining the relationship between"Space of Flows"and urban physical space,using mobile phone signaling data and traffic flow data such as subway and road flow,the main characteristics of"Space of Flows"in Nansha district were analyzed.Second,by comparing the traffic flow direction,and land development,the paper verified the features of"small scale of traffic flow""little crossing-district commuter"as well as"lack of development in transport hub area leading to small traffic"in Nansha district and other characteristics,summed up the problems of regional transport hub construction in Nansha district were"at the end of the traffic network""less interaction with the central city,lack of supports by central city""deficiency in conducting function of transportation hub"and so on.Finally,the paper put forward some suggestions,such as strengthening the position of the regional traffic network,integrating into the central commuting circle and strengthening the development around the traffic hub.