高铁枢纽建设与城市功能空间协同发展效率评价

High-Speed Rail Hub Construction and Urban Functional Space Collaborative Development Efficiency Evaluation

随着我国高铁迅速发展,高铁建设如何与城市功能空间协同发展的问题引起广泛关注。为了评价高铁与城市协同发展的效率,本文从城市协同性、高铁枢纽建设、站城距离等角度,构建高铁枢纽建设与城市功能空间协同发展效率评价指标体系。并引入DEA模型进行分析计算其效率匹配度,为城市既有高铁站与城市协同发展程度提供依据。最后以京沪高铁为案例分析了24个车站与所在城市的协同关系效率值,结果表明,北京南站、上海虹桥站等高铁枢纽发展较好,常州北站、苏州北站、天津南站等较差,尤其是天津南站的通过能力、客流量等产出指标还需要进一步加强。

With the rapid development of China’s high-speed rail,the issue of how to coordinate the development of high-speed rail construction with urban functional space has attracted widespread attention.In order to evaluate the efficiency of the coordinated development of high-speed rail and cities,this paper builds the evaluation index system of the efficiency of the coordinated development of high-speed rail hub construction and urban function space from the perspectives of urban coordination,high-speed rail hub construction,and distance between stations.The DEA model is introduced to analyze and calculate its efficiency matching degree,in order to provide a basis for the coordinated development of existing high-speed rail stations and cities in the city.Through the Beijing-Shanghai high-speed rail case,the efficiency value of the synergy relationship between 24 stations and the city is analyzed.The results show that high-speed rail hubs such as Beijing South Railway Station and Shanghai Hongqiao Railway Station are developing well,while Changzhou North Railway Station,Suzhou North Railway Station and Tianjin South Railway Station have a poor development,especially the output capacity of Tianjin South Railway Station,such as passing capacity and passenger flow,need to be further strengthened.