[1]顾盛,顾孙辰,孙燕丰,等.截污型雨水口对道路雨水径流截污能力及优化[J].中国给水排水,2025,41(17):158-163.
　GUSheng,GUSun-chen,SUNYan-feng,et al.Interception Capacity and Optimization of Pollution-intercepting Rainwater Inlets for Road Runoff[J].China Water & Wastewater,2025,41(17):158-163.
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截污型雨水口对道路雨水径流截污能力及优化

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第41卷 期数: 2025年第17期 页码: 158-163 栏目: 出版日期: 2025-09-01
Title:
Interception Capacity and Optimization of Pollution-intercepting Rainwater Inlets for Road Runoff
作者:
顾盛1， 顾孙辰1， 孙燕丰2， 韦定兵3， 解建光4， 戴泽昕煜4
（1.昆山市建设工程质量检测中心有限公司，江苏 苏州 215337；2.苏州市吴江区水务局，江苏 苏州 215299；3.江苏开放大学 建筑工程学院，江苏 南京 210019；4.南京航空航天大学 民航学院，江苏 南京 211106）
Author(s):
GU　Sheng1， GU　Sun-chen1， SUN　Yan-feng2， WEI　Ding-bing3， XIE　Jian-guang4， DAI　Ze-xinyu4
（1. Kunshan Construction Engineering Quality Testing Center Co. Ltd.， Suzhou 215337， China； 2. Suzhou Wujiang Water Affairs Bureau， Suzhou 215299， China； 3. College of Civil Engineering， Jiangsu Open University， Nanjing 210019， China； 4. College of Civil Aviation， Nanjing University of Aeronautics & Astronautics， Nanjing 211106， China）
关键词:
截污型雨水口;  非点源污染;  道路雨水径流;  装置优化
Keywords:
pollution-intercepting rainwater inlet;  non-point source pollution;  road runoff;  device optimization
摘要:
结合南京市降雨特征和道路径流污染物特征，以及南京市南部新城道路截污型雨水口分布情况，设计了能够模拟暴雨情况下雨水口截污效能的试验装置；通过人工配制道路雨水径流、试验模拟截污型雨水口泄流方式，研究截污型雨水口对污染物的过滤能力及泄流能力；并通过改善物理截留与吸附能力对截污装置进行优化。结果表明，试验装置和方案具有可行性与合理性；截污型雨水口在暴雨情况下具有对道路雨水径流初步过滤的能力；优化后装置能满足城市道路雨水泄流要求，且截污能力得到明显增强。
Abstract:
This study developed an experimental setup to simulate the sewage interception efficiency of rainwater inlets under storm conditions by integrating the rainfall characteristics of Nanjing City, the pollutant characteristics of road runoff, and the distribution of pollution-intercepting rainwater inlets in South New Town. The pollutants filtering and discharge capacities of these inlets were investigated by artificially generating road runoff and experimentally simulating the discharge patterns of pollution-intercepting rainwater inlets. Additionally, the pollution-intercepting device was optimized by enhancing its physical interception and adsorption capabilities. The test device and methodology were both feasible and reasonable. The pollution-intercepting rainwater inlet demonstrated the capability to preliminarily filter road runoff during storm events. Following optimization, the device was fully capable of meeting the requirements for urban road rainwater drainage, with a significantly enhanced capacity for intercepting pollution.
更新日期/Last Update: 2025-09-01