Application of Clones-shrub Willow Wetland Technology in the Rural Sewage Treatment
LI Jin-zhong
LI Xue-ju
Abstract：This study proposed a new wetland technology by combining the clones-shrub willow and wetland technology to treat rural sewage,and then apply it in the demonstration projects in shilipu village,Liang Wang Township,Jinghai coun-ty of Tianjin. The results show that the interception effect of pollutant is significant with removal rate of COD,ammonia ni-trogen,total nitrogen and total phosphorus varying 88.0%-92.2%,90.4%-91.9%,90.5%-92.2%,and 92.8%-98.6%re-spectively. In addition,this technology proves to be affordable for rural sewage treatment by utilizing clones-shrub willow instead of the traditional perennial herb,it can not only reduce the operating costs and the demanding of wetland manage-ment,but also increase its economic profit.
Keywords：clones-shrub willowwetlandsdomestic sewageintegration technology
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 63-65 )