水生植物水体修复机理及其影响因素  

Mechanisms of water restoration by aquatic plants and its influencing factors

作　　者：吴建强[1] 黄沈发[1] 丁玲 

机构地区：[1]上海市环境科学研究院,上海200233 [2]上海勘测设计研究院,上海200434

出　　处：《水资源保护》2007年第4期18-22,36,共6页Water Resources Protection

基　　金：上海市科学技术委员会科研计划项目(04DZ12032)

摘　　要：阐述了水生植物的定义、利用水生植物进行水体修复的研究现状、水生植物在水体修复过程中的净化机理及其影响因素,提出了水生植物水体修复技术今后有待进一步研究的问题。水生植物水体修复效果受到多种影响因素的制约,主要包括植物选型和群落配置、温度、透明度、污染物浓度等。必须根据实际情况,选择合适的水生植物,采取必要措施,提高水生植物水体修复效果。The definition of aquatic plants, mechanisms and present research of water restoration by aquatic plants, and its influencing factors were presented in detail. Issues to be further studied about the technology were put forward. The effect of water restoration by aquatic plants is restricted by many factors, mainly including plant selection, community composition, temperature, transparency, pollutant concentration, etc. Appropriate aquatic plants must be selected according to actual situation to improve the effect of water restoration.

关 键 词：水生植物 水体修复 修复机理 

分 类 号：X173[环境科学与工程—环境科学]