试论城市发展动因与布局形态的演变——以近现代长江中下游沿岸中等城市为例

Research on the Evolution of City Development Dynamic causes and its Distribution Form——Take the Middle Sized Cities along the Yangtze River for Example

本文分析了近现代长江中下游沿岸中等城市形成与发展的历史过程及各阶段发辰动因和布局特征,阐述了城市发展动因与城市布局形态演化的规律,指出了目前我国城市发展动力机制的特点,提出了调整和完善城市布局结构的对策.

Combining with the practice of the middle sized cities along the Yangtze River, this thesis analyzes the historical development and the characteristics of urban development dynamic causes and its land distribution in each stage, explains the general principles of urban development dynamic causes and urban land distribution. It points out the changes of urban development dynamic machanism in our country at present situation and puts forword some countermeasures about urban structure adjustment and improvement