城市道路绿地的生态安全设计初探

城市道路绿地作为城市园林绿地的一部分，对改善城市生态环境起着很大的作用，是城市生态系统的有机组成部分。综述道路绿地对城市整体环境的影响与联系的基础上，提出了生态园林与生态安全园林的概念，总结了城市道路绿地的功能及生态作用，从植物景观、开放空间、种群多样性、可持续设计几方面论述了城市道路绿地生态安全设计的方法，并提出相应对策。生态安全园林的建设是城市生态安全建设的重点，也是城市发展的必然，这不仅是人类社会的需求，也是设计者的社会责任的充分体现。

Ecological Safety Design of Green Space of Urban Roads

Urban green space is part of urban green space. Urban green space to improve the urban environment plays a big role in the city an integral part of the ecosystem. This paper reviews the green space in the overall environmental impact of urban and contact made with ecogarden concept of ecological security landscape, summed up the urban green space in the function and ecological role. From the plant land- scape, open space, population diversity, discussion of sustainable design aspects of urban green space in ecological security design approach, and propose countermeasures. The construction of ecological security landscape is the focus of urban ecological security construction, urban development is inevitable, not only the needs of human society, but also the designer of a full expression of social responsibility.