微观尺度下绿色基础设施的景观设计途径

摘要

微观尺度绿色基础设施为城市建成区提供在地雨水管理技术手段,活化并强化土地多用途,创造宜人的公共环境.研究概括了微观尺度绿色基础设施的5个主要工程技术要点,提出通过材料选择和微地形处理等景观设计途径优化微观绿色基础设施的建设.并就微观绿色基础设施实施中存在的难点问题进行了讨论.%Micro-scale Green Infrastructures provide site-based rainwater treatment technology for urban build-up area, activate and strengthen land multi-function, create pleasant public environment. This research summarizes five main technologies from Micro-scale Green Infrastructure, and proposes design approaches including selection of materials and design of micro-topography to optimize Green Infrastructure construction. As a conclusion, common questions and difficulties of green infrastructure's implementation are discussed.