立足于城市规划的空间规划途径,将城市生态安全作为应对城市空间增长和生态环境保护的整体性对策,通过景观生态学理论的增补,厘清城市生态安全的概念及城市生态安全格局的空间模型,分析城市生态安全格局规划的特点,研究城市生态安全格局规划的定量分析方法以及格局优化、干扰分析、预案研究等空间规划途径.首先以文献综述的方式梳理了城市生态安全格局的概念、特点及城市生态安全格局规划的主要内容与原则,而后又针对4种研究方法列举了一些案例研究及目前我国研究的动态.%Urban ecological security provides an integrated strategy for ecological conservation and urban development, based on the spatial planning approaches in urban planning. Based on principles of landscape ecology, the concept and space model of urban ecological security are clarified. Then, the features end planning principles of urban pattern for ecological security are explored, and some planning approaches for urban ecological security are presented, such as pattern optimization, disturbance analysis and scenario study. The concept end charoderistics of urban ecological security pattern and the main content and principle of its planning are sorted out in the way of document summary in this paper, and regarding the four study methods some case studies and current research trends in China are listed.
展开▼
