西方城市公共空间系统演变机制初探

在总结西方城市公共空间系统历史演变过程和前人研究的基础上，指出城市公共空间系统的演化受到城市社会、经济、技术发展水平、地理环境以及空间观念等的影响，是城市公共空间系统演化的功能适配性机制、价值导向机制、环境衍生机制和系统“一体化”机制共同作用的过程与结果。以期用以指导我国城市，促进城市空间的有序发展和城市功能的高效运转...

Evolution mechanism searches of the western city public space systerm

Based on the summary of historical evolvement process and predecessor＇ s research work about urban public space system in the west, we point out that the evolvement of urban public space system is affected by urban society, economy,state of the art, geographic environment and space idea and so on, it is the process and result of co--effect of urban public space system evolvement＇s functional suitability mechanism, value orientation mechanism, environment derivation mechanism and system integration mechanism. As a result, we tried to utilize transformation moment of urban spatial structure disassembly, with the expect of promoting ordered development of urban space and efficient running of urban function.