城市生态景观规模的定量化研究

Quantitative analysis to the urban ecological landscape size

城市景观的规模受制于城市系统,对城市景观的生态功能有重要影响。结合景观生态学理论,总结了城市景观元素规模的一般原理和规划原则,定量化研究了针对展示教育、城市栖息地等不同设计目标的景观斑块和景观廊道的适宜规模,以期为在现实条件的制约下提高城市景观规划设计的生态可持续性提供科学的依据。

Restricted by urban system,urban landscape scale plays an important role in the ecological function of urban landscape.Combining with the landscape ecology theory,this article summarized the general principle and planning rules of the urban landscape element scale,quantificationally studied on the suitable scale of the landscape plaque and landscape corridors,which aimed at the different design target of exhibition education,urban habitat and so on,respecting could provide scientific basis for improving the urban landscape planning＇s ecological sustainability under the realistic conditions.