摘要
经过综合整治后的城市河流水环境质量不佳问题困扰各级政府。为达到河流景观功能要求,采用厌氧生物滤池和生态浮岛组合工艺开展城市河流污染治理和生态修复。经西溪河实践表明,这项组合工艺技术可行,管理方便,效果明显,主要水质指标浓度下降明显,水体已达到城市河流的景观功能要求。
Much capital is invested to improve water environment,but its also poor quality. To achieve the landscape function of a river,the technology assembled by anaerobic biofilter and biohaven floating islands is put to treat river pollution and rebuild water ecology. It is workable, uncomplex and effective testified by the case of Xixi river,and the goal of improving river landscape is realized.
出处
《三峡环境与生态》
2011年第6期27-30,共4页
Environment and Ecology in the Three Gorges
关键词
厌氧
生物滤池
生态浮岛
Anaerobic
Biofilter
Biohaven Floating Islands
