【摘要】 近些年,随着城镇的发展及人口的不断扩大,城镇污水排放量也在不断增加。因而,加强城镇水污染治理工作,大力发展中小城镇污水处理已经刻不容缓。在系统分析中小城镇污水排放特点及处理现状的基础上,将具有投资低、耗能低、操作简单及高效处理率等优点的人工湿地生态处理技术作为中小城镇污水处理的首选技术,并结合实例说明人工湿地在解决中小城镇污水处理方面具有广阔的应用前景。更多还原

【Abstract】 In recent years,with the development of urban and population continues to expand,urban wastewater is also increasing. Therefore,to strengthen the management of urban water pollution,vigorously develop medium and small urban wastewater treatment is urgent. On the basis of analyzing medium and small urban wastewater characteristics and current situation,artificial wetland ecological treatment process with the advantage of low investment,low energy consumption,simple operation and high efficiency become the first choice of treatment technology,and combined with the example it was explained the technology of artificial wetland has broad application prospects in solving medium and small urban wastewater.更多还原