Title: Water Quality Characteristics of Urban Runoff and Its Solution
Abstract: Based on the research of non-point source pollution caused by urban runoff at home and abroad , a summary was made on runoff quality characteristics , their influencing factors , first flush situation and the flow control of initial rainwater runoff of city roads , roofs and green lands.Generally , initial rainwater runoff has higher concentration of pollutants , while its concentration values of COD , TSS , TN and TP are similar to that of urban sewerage. It's of great significance for water environment protection to handle this part of the flow.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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