摘要
从LID理论出发,阐述了下沉式绿化带、透水铺装、生态树池的雨水渗透和雨水量调蓄作用,指出市政道路中下沉式绿化带、透水铺装、生态树池3种设施组合下的设计应结合场地条件计算雨水调蓄和渗透量,对径流总量控制规模和径流污染控制量进行校核,通过实例分析,为下沉式绿化带在市政道路设计中的应用提供理论基础。
Based on the LID theory,this paper expounds the functions of rainwater infiltration and rainwater storage of sunken green belts,permeable pavements and ecological tree pools,and points out that the design of these areas in municipal road should be combined with site conditions to calculate rainwater storage and infiltration,and check the total runoff control scale and runoff pollution control.Through the case analysis,it provides theoretical basis for the application of sunken green belts in municipal road design.
作者
周铖
ZHOU Cheng(Kunming Division of China Forest Exploration and Design Institute, Kunming 650216, China)
出处
《昆明冶金高等专科学校学报》
CAS
2021年第3期83-86,114,共5页
Journal of Kunming Metallurgy College
