WANG Shuang,XIANG Li-xin,YANG Ming-xuan,et al.Study on Emergency Interception Engineering Technology of Culverts in High Density Built-up Area[J].China Water & Wastewater,2020,36(24 24):115-119.
Study on Emergency Interception Engineering Technology of Culverts in High Density Built-up Area
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第36卷
Number:
24 24
Page:
115-119
Column:
Date of publication:
2020-12-17
- Keywords:
- high density built-up area; black and odorous water body; source control and pollution interception
- Abstract:
- Taking the treatment of black and odorous water body in a high density built-up area in south China as an example, the application of emergency interception engineering technology of culverts is studied. On the premise of meeting the standard of flood discharge once every 100 years in river channel, the purposes of eliminating the main outlet and separating the clean water and sewage of the culvert are achieved through measures such as internal source control, pollution interception by culvert and etc. Thus the water quality of the culvert is improved and black and odorous water body is eliminated.
Last Update:
2020-12-17