深圳市河道生态修复理念及其治理技术

The Ecological Restoration and Technology of Rivers in Shenzhen

深圳市河道水质恶化既是一个水污染问题,也是一个水生态失衡的问题,必须进行生态修复。河道生物修复和生态修复是2个不同概念,生物修复是城市河道水污染控制的手段,是城市污水处理系统的延续,而生态修复则是通过创造适合于各类生物生存的生境条件,形成各种生物群落配比合理、结构优化、功能强大、系统稳定的城市河道良性水生态系统,重建受损河道生态系统的结构和功能。针对深圳市河道现状,提出生态修复的技术和方法。

The worsening river water quality in Shenzhen is not only water pollution but also imbalanced water ecology.. An ecological restoration must be given to it. The bio-remediation and the ecological restoration of rivers are two different concepts, the bio-remediation is the control method of city river water pollution , the extension of city sewage treatment system, but the ecological restoration forms each living thing community allocated proportion reasonable, the structure optimizes, the function formidable, the system stable city river water ecosystem, through the creation in each kind of living thing survival habitat condition, reconstructs the ecosystem structure and the function of damage river. In view of the present situation of river in Shenzhen, the technology and the method of ecological restoration are proposed.