摘要
公路路面径流污染防治已经成为公路环保的重要问题.文章通过对国内外相关研究现状的分析总结,从污染物的组成、迁移特征等方面概述了公路路面径流的污染物特征及排放规律,比较了植被控制、滞留池、人工湿地和渗滤系统等4种控制措施的优缺点,指出了我国开展公路路面径流污染特征及控制措施研究的必要性和紧迫性.
Urban road runoff pollution and its pollution control have become the important issue of road environmental protection.This paper analyzed and summarized the research progress on urban road runoff pollution in China and abroad.It overviewed the characteristics of urban road runoff pollutant and its emission with the composition of the pollutants and migration characteristics.The advantage and disadvantage of different pollution control measures were compared,including the vegetation control,wet detention basins,wet lands and infiltration basins.It is necessary and urgent to research the characteristics of urban road runoff pollution and its pollution control in China.
出处
《绵阳师范学院学报》
2013年第5期101-105,共5页
Journal of Mianyang Teachers＇ College
基金
四川省教育厅项目(NO.11ZB111)
四川省环境保护厅项目(NO.2011HB005)
凉山州应用技术研究与开发项目
关键词
路面径流
污染特征
控制措施
Urban road runoff
characteristics of pollutant
control measures
