快速城镇化时期滨海城市空间结构演化特征研究

随着城镇化的快速发展,以及建设"海洋经济示范区""沿海经济带"等战略的提出,滨海城市空间结构发生着不同于以往的剧烈变化。文章选取30余个城镇化发展速度较快、在滨海城镇群中具有代表性的城市作为研究对象,从宏观的外部形态、中观的功能布局和微观的内部空间三方面入手,探讨了滨海城市在快速城镇化时期空间结构演化的一般特征。此研究不仅有助于认知滨海城市空间发展趋势和规律,同时为滨海城市由于空间结构演化所引发的灾害和城市问题的防控提供理论基础和支撑。

Study on the characteristics of spatial structure evolution of coastal cities in the stage of rapid urbanization

With the rapid development of urbanization and the proposal of "marine economy demonstration area" and "coastal economic zone", dramatic changes different from the past have taken place in the spatial structure of coastal cities. This paper selected more than 30 coastal cities of China as study object, which are typical in coastal city cluster and witness a relatively rapid development of urbanization. From the angels of external form, function layout and internal space, it discussed the general characteristics of spatial structure evolution of coastal cities in the stage of rapid urbanization. It not only contributed to the cognition of spatial development trend of coastal cities, but also provided a theoretical basis and support for the prevention of urban problems and disasters caused by spatial structure evolution.