摘要
生物滞留池是海绵城市中雨洪管理的重要设施,起到处理径流雨水、错峰缓排和水质净化等作用。为了研究生物滞留池结构、降雨强度、降雨历时以及植物等因素对生物滞留池水文、水质效应的影响,设计制作了一种人工降雨条件下生物滞留池运行效能试验装置。该装置克服了传统埋地式生物滞留试验池受环境因素制约,难以观测植物根系和开展对照试验等缺点。论文分析了该装置的构造及运行原理,验证了其实际应用的可行性,最后总结了该装置的优点。
The bioretention pond is important facilities for stormwater management in sponge city,which can be used to deal with stormwater runoff,reduct flood peak and purify water quality.In order to study the bioretention pond structure,rainfall intensity,rainfall duration and plants on the biological effect of bioretention pond hydrology,water quality,design a kind of experimental device for operational efficiency of bioretention pond under artificial rainfall conditions.The device overcomes the disadvantages of the traditional underground bioretention pond,which is restricted by the environmental factors,and it is difficult to observe the root system and carry out the control test.This paper analyzes the structure and operation principle of the device,verifies the feasibility of its practical application,and finally summarizes the advantages of the device.
作者
蒋向于
顾盛
胡斌
刘泷
JIANG Xiangyu;GU Sheng;HU Bin;LIU Shuang(Kunshan Construct Engineering Quality Testing Center,Kunshan Jiangsu 215337,China;Jiangsu Sponge City Materialand Performance Testing Engineering and Technology Research Center,Kunshan Jiangsu 215337,China;Jiangsu University of Science and Technology,Zhenjiang Jiangsu 212000,China)
出处
《工程质量》
2018年第8期84-88,共5页
Construction Quality
基金
江苏省海绵城市建设材料与绩效检测工程技术研究中心建设项目(BM2017402)
关键词
海绵城市
生物滞留池
运行效能
试验装置
sponge city
bioretention pond
operational efficiency
test device
作者简介
蒋向于,男,硕士研究生,研究方向为海绵城市建设绩效检测。
