%0 Journal Article
%T Dynamic variation of landfill gas production under different landfill treatment<br>不同填埋工艺对填埋气产生动态变化的影响
%A LIU Yuqiang
%A WANG Qi
%A HUANG Qifei
%A YANG Yufei
%A DONG Lu
%A <br>刘玉强
%A 王琪
%A 黄启飞
%A 杨玉飞
%A 董路
%J 应用生态学报
%D 2005
%I 
%X Based on the landfill principles, large scale installations of anaerobic and semi-aerobic landfills were established, with the concentrations of CH4, O2 and CO2 detected regularly. The results showed that the average CH4 concentration in semi-aerobic and anaerobic landfill installations was 7%-13% and 35%-50%, respectively, indicating the better effect of semi-aerobic landfill in reducing CH4 production. The CH4 and O2 concentrations in the two landfill installations all presented obvious spatial layer effect, i.e., under-layer > middle layer > upper layer for CH4, while upper layer > middle level > under-layer for O2.
%K Semi-aerobic
%K Municipal solid waste
%K Landfill gas
%K Methane<br>准好氧填埋
%K 城市固体废物
%K 填埋气
%K 甲烷
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=2C4EA620E6010278&yid=2DD7160C83D0ACED&vid=7801E6FC5AE9020C&iid=59906B3B2830C2C5&sid=78DB415DA3204EAF&eid=FB474E05BEE5C0B6&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=4&reference_num=24