摘要
高速铁路是联系城市与城市、城市与城市群、城市群与城市群的纽带,长三角经济区高速铁路的建设和运营促进了城市化的发展。人口方面,带动农业人口向城市人口转变,促进人口的流动,吸引人才的流入;土地和地域空间方面,促使一部分非城市用地转变为城市用地,增强城市之间的可达性,增强同城化效应,改变原有城市的空间结构;产业结构方面,带动经济的全面的发展,优化了产业结构。根据系统动力学的理论方法,分别从人口子系统,土地和地域空间子系统、产业子系统三方面系统分析影响城市化发展的各个因素,全面探求高速铁路建设对长三角经济区城市化发展促进作用。
High-speed railway is the bond of cites and urban agglomerations. The construction and operation of high-speed railway in the Yangtze River Delta economic zone promotes the development of urbanization. For population, it drives the rural-urban migration, promotes migration movement and attracts talent inflow; for land and regional space, it drives a portion of non-urban construction land transferring to urban construction land, enhances the accessibility between cities and strengthens the effect of the same city and changes the spatial structure of the original city; for industrial structure, it promotes the comprehensive development of economy, optimizes the industrial structure and enhances technological innovation. According to the theoretical method of system dynamics, focusing on the population subsystem, land and regional space subsystems and industrial structure subsystem, this paper analyzes the various factors affecting the development of urbanization so as to fully explore the high-speed railway construction in the Yangtze River Delta economic zone with multi-level and various effects.
引文
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