- Tytuł:
- Study on the purification capacity of rain garden paving structures for rainfall runoff pollutants
- Autorzy:
-
Liu, Weijia
Pei, Qingbao
Dong, Wenbiao
Chen, Pengfan - Powiązania:
- https://bibliotekanauki.pl/articles/22673516.pdf
- Data publikacji:
- 2022
- Wydawca:
- Polska Akademia Nauk. Czasopisma i Monografie PAN
- Tematy:
-
rain garden
rainfall runoff
abatement rate
pollutants removal rate
ogród deszczowy
odpływ opadów
stopa redukcji
wskaźnik usuwania zanieczyszczeń - Opis:
- Rain gardens are one of the best measures for rainfall runoff and pollutant abatement in sponge city construction. The rain garden system was designed and developed for the problem of severely impeded urban water circulation. The rain gardens monitored the rainfall runoff abatement and pollutant removal capacity for 46 sessions from January 2018 to December 2019. Based on these data, the impact of rain gardens on runoff abatement rate and pollutant removal rate was studied. The results obtained indicated that the rain garden on the runoff abatement rate reached 82.5%, except with extreme rainfall, all fields of rainfall can be effectively abated. The removal rate of suspended solid particles was the highest, followed by total nitrogen and total phosphorus, the total removal rate in 66.35% above. The rain garden is still in the “youth stage”, and all aspects of the operation effect are good.
- Źródło:
-
Archives of Environmental Protection; 2022, 48, 3; 28--36
2083-4772
2083-4810 - Pojawia się w:
- Archives of Environmental Protection
- Dostawca treści:
- Biblioteka Nauki
Artykuł