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为科学指导“海绵城市”绿地规划设计,从城市水文循环问题的起因和雨洪管理技术的需要出发并综述相关文献,提出海绵城市绿地规划设计“植物、土壤和透水铺装”三要素。同时从构建体系的微观方面综述了植物降雨截留的生态作用及影响因素、土壤入渗能力及影响因素和透水铺装结构、透水能力等,进而表明这三要素在城市雨水调蓄、滞渗效应中的潜力和作用。最后从提升雨水调蓄能力角度,分别针对三要素提出今后应用和基础研究应注重的方向。
In order to guide the scientific planning and design of “sponge city” green space, starting from the causes of urban hydrological cycle and the need of stormwater management techniques and reviewing the relevant literature, we proposed the planning and design of green space for sponges “Plant, Soil and Permeable Paving” Three elements. At the same time, the ecological and interrelated factors of plant rainfall interception, soil infiltration capacity and influencing factors, water-permeable pavement structure and water-permeable capacity were reviewed from the microscopic aspects of the building system. In the potential and role. Finally, from the point of view of enhancing the capacity of rainwater storage and storage, the direction of future application and basic research should be put forward respectively for the three elements.