Title :
Investigation on Degradation Behavior of Domestic Waste of Dump Sites
Author :
Bing Xie ; Yifei Yang ; Huiling Liu
Author_Institution :
Sch. of Public Works & Environ. Eng., Shandong Jianzhu Univ., Jinan, China
Abstract :
In this paper, the degradation behavior of domestic waste of dump sites was studied using simulation tests under two different environmental conditions. The leachate quality (concentrations of COD, BOD and ammonia nitrogen), refuse composition (organic matter and BDM) and microbial community structure were compared between two tests. The result showed the microbial community structure of dump sites was significantly affected by natural precipitation and heat dissipation, and which observably affected the stabilization process of the dump sites in the north cold area.
Keywords :
atmospheric precipitation; microorganisms; refuse disposal; waste management; water pollution; BOD concentration; COD concentration; ammonia nitrogen concentration; domestic waste degradation behavior; dump site stabilization process; environmental conditions; heat dissipation; leachate quality; microbial community structure; natural precipitation process; Board of Directors; Communities; DNA; Degradation; Microorganisms; Nitrogen; Solids;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2012 2nd International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-0872-4
DOI :
10.1109/RSETE.2012.6260605
