透水铺装水文效应及径流污染控制进展研究

Study on Hydrological Effect of Permeable Pavement and Progress of Runoff Pollution Control

透水铺装作为雨水源头控制措施,具有一定的径流污染控制和水量消纳能力,在海绵城市建设中被广泛使用。本文通过总结国内外相关文献资料,介绍了透水铺装类型、结构、排水方式,重点梳理了不同透水铺装控制路面径流的水文效应及对各类污染物的控制效果,并系统综述透水铺装堵塞机制及维护方式效能影响,以期在海绵城市建设运用中提供借鉴,对透水铺装系统的进一步深入研究具有积极意义。

As a source control measure of Rain Water,permeable pavement has a certain capacity of runoff pollution control and water consumption,so it is widely used in the construction of sponge city.This paper combs the type,structure and drainage mode of permeable pavement,and studies the hydrological effect of different permeable pavement at home and abroad to control pavement runoff and the control effect on nitrogen,phosphorus,TSS,COD,oil,heavy metal and other pollutants,in order to provide reference for the use of different types of materials in sponge city construction.