【摘要】 介绍了人工湿地的概念、类型及特点,同时分析了人工湿地处理污水的净化机理,并对人工湿地污水处理技术国内外研究现状进行了综述,同时指出该技术对于节省资金、保护水环境以及进行有效的生态恢复具有十分重要的意义。更多还原

【Abstract】 It introduces the concept,types and features of artificial wet land,meantime,analyzes the purifying principle of artificial wet land polluted water processing,narrates the researching actuality of artificial wet land polluted water processing skills in China and abroad,points out that this skill has significance for saving the capity,protecting the water environment as well as effective renewal of ecology.更多还原