中文摘要：

新型城镇化背景下,生态城市理论和实践研究再次成为学界关注的焦点,城市设计作为城市发展和建设的重要技术手段,其地位和作用进一步显现。针对当前城市建设中的生态性和实效性需求,探讨城市设计、建筑设计、景观设计相结合的一体化设计思路,以生态城市设计和绿色街区的既有研究为基础,构建绿色街区景观生态安全格局。从绿色开放空间、绿色街道、绿色建筑等方面提出景观生态导向下的绿色街区城市设计策略,为城市可持续发展目标的实现提供具有实效性的技术方法和途径。

英文摘要：

Under the background of New Urbanization, the theory and practice research of eco-city has once again become the focus of attention in academia. As an important technical mean of urban development and construction, the status and role of urban design is more prominent to show up. According to the requirements of the ecology and effectiveness of city construction currently, this paper discusses the integrated design ideals of urban design, architecture design, and landscape design. It also establishes the security pattern of landscape ecology based on the existing studies of ecological urban design and green blocks. Furthermore, the paper puts forward urban design strategies of green blocks on the basis of landscape ecology from the aspects such as green open space, green street, and green architecture, providing the efficient technical methods and ways to achieve the goals of urban sustainable development.