设施园艺废水处理方法进展研究

Research Progress on Treatment- Methods for Wastewater Sourced from Facility Horticulture

设施农业废水由设施园艺废水、设施禽畜养殖废水和设施水产养殖废水组成,是农业面源污染的重要贡献来源。考虑到设施园艺废水排放的随机性、广泛性、扩散性,以及发生时间、污染物浓度、发生源的不确定性等特征,提出了从源头进行控制和从过程进行控制的两个出发角度,即对设施园艺废水从源头进行减量控制的技术和从过程进行阻控的技术,并综述了当前设施园艺废水处理工艺和方法的研究与应用现状,希望为中国设施农业面源污染控制研究领域提供参考。

Facility agriculture wastewater consist of facility horticulture wastewater, facility livestock breeding wastewater and facility aquaculture wastewater, which is one of the most important source of agricultural non - point pollution. Considering the features of facility horticulture such as random discharge, universality, diffusivity and uncertainty in occurrence time, pollutant concentration and source location, this study adopts two aspects of source control and process control to analyze the treatment con- trol of the facility horticulture wastewater. This paper reviewed the research and application status and methods, providing refer- ences to field of facilities agricultural non- point source pollution control.