%0 Journal Article
%T Removal of stormwater runoff pollutants by medium soil infiltration system<br>土壤渗滤介质系统去除雨水径流污染物
%A Liu Fang
%A Hou Lizhu
%A <br>刘芳
%A 侯立柱
%J 环境工程学报
%D 2012
%I 
%X Artificial water was made according to actual runoff pollutants in Kunming City. A soil column infiltration system was made using the local soil, to remove the stormwater pollutants in the removal study. The removal efficiencies of COD, TN, NH4+, NO3-, NO2-and TP were investigated by the system. The results showed that the average removal rate of COD was about 82.04%, and TN was about 22.64%, and NH4+ was about 94.26%, but less effective for removing NO3- and NO2-, and TP was about 96.95%. In addition, the long-term operation of the system reduced the infiltration speed. Instead, outflow effects of stormwater were changed better.
%K soil
%K filtration system
%K stormwater pollutants<br>土壤
%K 渗滤系统
%K 雨水污染物
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=F1066E608B676570DB5F8612AFDE3038&yid=99E9153A83D4CB11&vid=B31275AF3241DB2D&iid=59906B3B2830C2C5&sid=39B86AD8339C7B69&eid=DCAA4E2C0F6A1B27&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=0&reference_num=20