我国红树林净化污水研究进展

红树林具有净化污水的潜能,我国在20世纪80年代中期开始以污染生态学为理论依据进行红树林净化污水的研究.国内红树林净化污水研究主要包括两方面内容,一是研究污水排放对红树林的影响,包括重金属污水、含油废水、生活污水等不同类型污水排放对红树林生长、生理生态、红树林沉积物、林区藻类等的影响;二是研究红树林净化污水的效能,包括红树林累积、吸收和对污水中污染物的净化能力、净化效果的研究.主要从以上两个方面,综述了国内红树林净化污水的研究进展,以期为红树林净化污水的进一步研究和应用提供参考.

A review of studies on purification of wastewater by mangroves in China

The mangroves have potential of purification for the wastewater.The researches on the wastewater purification by mangroves have begun in 1980s in China according to the theories of pollution ecology.These researches include two aspects: one is the effects of wastewater discharge on mangroves,including the effects of different kinds of the wastewater contained heavy metals,oil and sewage on the growth,physiology and ecology,sediments and algae of the mangroves, the other is the efficiency of wastewater purification,including the purified capacity of pollutants in wastewater accumulated and absorbed by the mangroves and the purified effects.The reviews on the relative studies in the field in China were introduced,so as to provide some references for further research and application of sewage purified by the mangroves.