交通运输研究2018，Vol.4Issue(6)：62-68,7.DOI:10.16503/j.cnki.2095-9931.2018.06.009
公路路面灰尘及其径流重金属污染研究
Research on Heavy Metal Pollution of Road Deposited Sediments and Its Runoff
摘要
Abstract
In order to research and prevent the heavy metal pollution of road deposited sediments (RDS) and its runoff, firstly by comprehensively analyzing the domestic and foreign literatures, the current research achievements of heavy metal pollution of RDS were summarized, in the aspects of heavy metal sources, heavy metal pollution characteristics, particle size distribution characteristics of RDS, characteristics and emission regularity of heavy metal in runoff. Then, the significant differences on the heavy metal pollution characteristics of RDS between highway and urban road caused by their different conditions were pointed out. Finally, the research prospects of heavy metal pollution of RDS for different grade highways were proposed from three aspects: pollution characteristics, migration and transformation mechanism and law, source analysis and risk assessment of heavy metal, so as to provide references for the follow-up studies.关键词
公路/重金属/径流/路面灰尘/污染Key words
highway/heavy metal/runoff/road deposited sediments/pollution分类
交通工程引用本文复制引用
王新军,高硕晗,姚嘉林,熊新竹,李云鹏..公路路面灰尘及其径流重金属污染研究[J].交通运输研究,2018,4(6):62-68,7.基金项目
中央级公益性科研院所基本科研业务费项目(20160604) （20160604）
交通运输部科技示范工程(2016002) （2016002）
吉林省交通运输科技计划项目(2014-4-1-7) （2014-4-1-7）
