人工湿地植物的研究  

Study on Plant of Constructed Wetland

作　　者：代红艳[1] 

机构地区：[1]太原大学环境工程系,山西太原030009

出　　处：《太原大学学报》2007年第4期129-131,共3页Journal of Taiyuan University

摘　　要：人工湿地是一种新型的废水处理工艺。植物是人工湿地中最重要的去污成分之一。它的作用主要有对污染物的吸收、吸附和富集,输氧,加强和维持水利传输。而影响它净化废水的因素主要有水流方式、植物种类以及温度。湿地植物在净化废水的过程中也存在枯死、衰退、杂草丛生等问题。Constructed wetland is a new-type technology of dealing with wastewater . Plant is the most important element of disposing of filth in constructed wetland. It has the functions to assimilate, absorb and collect pollutant, to give a shot of oxygen and to strengthen and maintain the transmission of waterpower . The elements which influence the function of wetland plant are the form of streams, the kinds of plants and the humidity. Some problems of withering, failing and being overgrown with weeds during the process of dealing with wastewater.

关 键 词：人工湿地 湿地植物 

分 类 号：X703.1[环境科学与工程—环境工程]