Abstract
AbstractRoad runoff samples from two highways in Chongqing were used to preliminarily analyze external factors that affect highway runoff. Results show that the difference in concentration between the general road and the suspended highway bridge was non-significant. The effect of traffic on the runoff caused by vehicles may not be associated with the settlement of organic waste on the ground. Contamination levels were determined by season: spring, winter, summer, and autumn. Rainfall water quality and runoff water quality showed no obvious correlation. The finer the dust particles on the surface are, the higher the concentration of pollutants. More than 80% of the pollutants accumulated on the dust with size smaller than 2.0 mm. The rate of pollutant leaching due to acid rain was from 0.76% to 15.94%, indicating that the soluble pollutants in the runoff were only partly produced from rain that contains particulate pollutants
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Highway and Transportation Research and Development (English Edition)
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
