人工湿地中植物的修复作用原理与应用实例  

The Function of Aquatic Plants in Constructed Wetland and Application Cases

作　　者：张驰[1] 张媛[1] 郭旋[1] 刘淼[1] 林洁[1] 

机构地区：[1]重庆大学城市建设与环境工程学院,重庆400045

出　　处：《四川环境》2008年第6期46-52,共7页Sichuan Environment

基　　金：重庆大学国家大学生创新性实验计划项目资助(CQUCX-G-2007-27)

摘　　要：植物修复在水污染防治中具有重要作用,有着广泛的应用前景。本文阐述了水生植物在湿地污水净化过程中的物理、化学、生物等方面的作用及原理,例举了植物修复在不同水质条件下的应用实例,提出应针对植物复氧能力、植物种类选择和收割植物后续处理等方面进行深入研究。Phytoremediation technology plays an important role in water pollution control, which has great prospect of application. The mechanism of aquatic plants to purify the water physically, chemically and biologically in constructed wetland were introduced in this paper. Application cases of phytoremediation in different conditions were presented. Further researches were suggested in the fields such as reoxygenation, selecting plant species and properly disposing harvested remains.

关 键 词：人工湿地 水生植物 水体修复 

分 类 号：X703.1[环境科学与工程—环境工程]