摘要
分析了当前饮用水水源地的水质状况,介绍了3种水源地生态防护与水质改善的方法:生态护坡、人工介质富集微生物、水生植物型人工湿地,并展望了它们的应用前景。
Water quality status of drinking water supply sources was analyzed. Three methods of ecological protection and water quality improvement which are ecological slope protection, microorganism enrichment by artificial mediums and hydrophyte filter bed were introduced. Finally the application prospects of the three methods were also presented.
出处
《环境科技》
2009年第1期55-58,共4页
Environmental Science and Technology
关键词
水源地
生态防护
水质改善
生态护坡
人工介质
水生植物滤床
Drinking water sources
Ecological protection
Water quality improvement
Ecological slope protection
Artificial medium
Hydrophyte filter bed
