宏观尺度下的城市景观研究

Study on the urban landscape in the context of broad-scale

认为反映在各尺度的城市景观上的城市病日益凸现,以宏观尺度的城市设计控制和引导城市建设越发显得必要;要使城市设计科学合理并能及早地介入,就必须始终把握城市设计的要义与精髓:即城市结构和功能的变化导致城市景观发生改变,而城市景观的改变又可反过来影响一个城市的功能与服务;一个具有一定普适价值的城市景观综合分析框架对于分析城市景观是十分有益的,并且应该以宏观城市设计的角度经常性地检讨城市景观变化与城市功能服务之间的互动关系。

This paper is believed that urban diseases which reflect on various urban landscapes are more and more striking. So, the control and guidance of urban landscape to urban construction are increasingly important. It points out that only to master clearly the essence of urban design can realize scientific urban design. The essence of urban design includes that the changes of urban structure and function can lead to the changes of urban landscape, however, the changes of urban landscape in turn also bring impact on urban function and urban service. It also brings forward that a comprehensive framework for urban landscape analysis is proposed to help elucidate this interrelationship. It is finally argued that it is indispensable to analyze urban landscape changes frequently from the perspective of broad - scale urban design.