北方地区人工湿地污水处理实用技术研究

针对北方地区人工湿地冬季低温下处理效率低的问题,通过文献资料及北方地区人工湿地工程现场调研,分析研究低温对人工湿地系统中植物、基质和微生物等去污影响,总结人工湿地低温下运行的有效技术措施以及相关技术参数。

Study on Practical Technologies in Artificial Wetland Wastewater Treatment in Northern Part of China

Aiming at the problem of low treatment efficiency of artificial wetland at low temperature in Winter in northern part of China,and with reference to the research literature and artificial wetland project site investigation,this paper analyzes the effect of low temperature on plants,matrix and microbial decontamination in artificial wetland,and derives effective technical measures and related technical parameters from the practices in artificial wetland at low temperature.