铁路典型站段污水排放规律及处理技术的匹配

Study on Wastewater Discharge Regularities and Matching of Treatment Technologies in Typical Railway Stations

通过对我国西南、西北、华南、东北、华东等5个片区铁路典型站段污水排放的实地调研,总结出了铁路典型站段污水排放特点及水质、水量变化规律,分析了现有典型站段污水处理存在的问题,最后针对不同地区、不同环境容量的要求提出了相匹配的处理技术。

Through field investigations about wastewater discharge in typical railway stations of five regions （Southwest, Northwest, South China, Northeast and East China） in China, the features of wastewater discharge and variation law of wastewater quality and quantity were summarized, the existing problems of wastewater treatment in the typical railway stations were analyzed, and the matching treatment technologies required for different regions and different environmental capacity were put forward.