跨界共生:深圳都市圈跨界地区枢纽集群协同发展态势研究

Synergistic Development of Cross-District Hub Clusters:Emerging Trends in the Shenzhen Metropolitan Area

随着都市圈快速发展,跨界地区不再是发展边缘地带,逐渐成为区域发展的重要平台。深圳都市圈临深的跨界地区,形成了产业外溢、人口外迁的城镇带。在此背景下,跨界地区裂变成为多个功能组团,跨界地区枢纽也在增密布设。将跨界地区与跨界枢纽相结合,通过对跨界枢纽群地区从枢纽可达性、中心契合性、企业集聚性、功能协调性、枢纽协同性5个维度进行创新性评估,探究当前跨界地区与跨界枢纽群发展特征及存在的问题。通过评估分析发现,跨界地区融合性发展需求高、资源禀赋较好、差异类型多,但行政边界与自然边界对融合发展阻碍仍较大,部分地区“有城无站”,部分地区“有站无城”,站城融合发展、城镇带与枢纽集群耦合发展尚待进一步优化。其中,枢纽级别提升与站外空间产业布局需要根据地区发展做出调整,跨界地区新城选址与功能节点要结合枢纽布置,形成完整发展单元,促进都市圈功能网络可持续发展。

As metropolitan areas rapidly advance and achieve a high level of urban spatial maturity,peripheral districts are transforming into key platforms for regional development.Within the Shenzhen metropolitan area,the cross-border areas of Shenzhen and other cities have developed into urban corridors characterized by industrial spillover and population migration.These corridors have further fragmented into various functional clusters,each with an increasing concentration of hubs.This study explores such corridors with hub clusters,offering a novel assessment of their development characteristics and challenges across five dimensions:hub accessibility,central alignment,enterprise agglomeration,functional coordination,and hub synergy.The findings underscore a pressing need for integrated development of these hub areas,harnessing their advantageous resource endowments and diverse conditions.However,significant obstacles remain due to administrative and natural boundaries.Issues such as cities without stations and stations detached from cities continue to impede progress.To address these challenges,there is a need to optimize the integration of stations with cities and enhance the synergy between urban areas and hub clusters.Specifically,upgrading hub functions and aligning industrial development around stations with local needs is crucial.Additionally,the placement of new towns and functional nodes in areas across districts should be coordinated with hub arrangements to create cohesive development units,thereby facilitating the sustainable evolution of the metropolitan area’s functional network.