高密度城市绿色基础设施规划策略

GREEN INFRASTRUCTURE PLANNING STRATEGIES IN HIGH-DENSITY CITY

高密度城市土地资源匮乏,集约式开发加剧了城市的生态环境压力。结合香港、澳门及新加坡等地实施建设的范例,分析高密度背景下城市绿色基础设施规划策略,重点探讨有效引导城市良性发展的绿色空间形态:连接良好的绿色网络;形式多元的绿色通道;空间互补的中心控制区绿地与微绿地。成果对研究高密度背景下人居环境的可持续发展具有参考意义。

The pressure on urban eco-environment builds up as a result of land scarcity and intensive development in high-density cities. With Hong Kong, Macao and Singapore as examples, this paper analyzes green infrastructure planning strategies in high-density city, with its focus on the green space form for healthy urban development, including well connected green network, a variety of green channels, and the complementary green space and mini green space in central control areas. The research outcome provides a reference for a sustainable development of human settlements in highdensity cities.