Title :
Best Management Practices for Farm Land Wastewater in Poyang Watershed
Author :
Tang Ai-ping ; Wan Jin-bao ; Liu Feng ; Lan Xin-yi ; Wang Rong ; Liu Yuan
Author_Institution :
Key Lab. of Poyang Lake Environ. & Resource Utilization, Nanchang Univ., Nanchang, China
Abstract :
Farm land waste water is one of the main sources of nonpoint pollution, and BMPs is an effective technology. The characteristics of farm land wastewater are described in this paper. In Poyang watershed a series of Best Management practices (BMPs) are designed, including grass buffer strip, ditch, fishpond, facultative pond and constructed wetland. The results show that BMPs play a part for SS, BOD5, COD, nitric nitrogen, TN, TP, DTP, esp. for TN and nitric nitrogen. It concludes that the BMPs system can effectively remove agricultural non-point pollutions.
Keywords :
agricultural pollution; wastewater treatment; Poyang Watershed; agricultural nonpoint pollutions; best management practices; constructed wetland; ditch; facultative pond; farm land wastewater; fishpond; grass buffer strip; Chemical engineering; Cities and towns; Industrial pollution; Lakes; Land pollution; Resource management; Waste management; Wastewater; Water pollution; Water resources;
Conference_Titel :
Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4712-1
Electronic_ISBN :
2151-7614
DOI :
10.1109/ICBBE.2010.5517359
