构建功能性人工湿地处理养殖场废水

Treating animal farm wastewater by functional constructed wetlands

为寻求一种经济实用的养殖废水处理途径,人工湿地废水处理工艺越来越引起关注。该文综述了近几年来人工湿地处理机理、人工湿地的建造参数、人工湿地的作用及人工湿地的管理等,从生态系统的尺度展望了功能性人工湿地建构和多类污染物的联合去除的前景,期望在未来的人工湿地处理工艺的研究中关于养殖场废水处理的研究得到更切实的关注和更实质的进展,为动物养殖业的清洁生产做出贡献。

As environmental pollution caused by animal farm wastewater is becoming worse,it is more important to seek an economical and practical way to treat animal farm wastewater,and the wetland technology is attracting more attentions.This paper reviews the mechanism,construction parameter,function and management of the wetlands constructed in recent years.From ecosystem scale,the construction of the functional wetland and its perspective for treating multiplex contaminations are also analyzed in this article.It is expected that more concern should be attracted and more substantial development should be achieved on the technology of animal farm wastewater treatment by the functional wetlands,in order to do more contribution on the implement of cleaning production of animals.