摘要
随着经济社会的快速发展,大量污染物无序排放,造成湖泊及河流等水体富营养化越来越严重。为保护水环境,加快治理步伐,针对传统水体修复技术治理周期长、投资大、管理难等不足,微生物净水技术在总结静态水体修复经验的基础上,应用于流动水体恢复水体的生物链,保持生态平衡。通过实验应用证明该技术可以根据不同治理区域实现菌种选育的本土化,施工效率高、见效快、周期短、成本低、使用简单、安全性高等特点,有广泛的推广应用前景。
Along with the fast economic and social development, entrophieation of the lakes and rivers has become severer and severer because of the release of various pollutants. Due to the constraints in time, investment and management of the traditional water treatment technology, the microorganism has been used in flowing water Treatment. And this technology was proved to be high efficient,short cycled,low priced,easily operated and safe through applications, which has great potential for further extension.
出处
《中国水利》
2008年第3期59-61,共3页
China Water Resources
关键词
微生物
净水
流动水体
应用
microorganism
water treatment
flowing water
application
