人工快渗技术在农村污水处理中的应用现状研究

Study on Application of Artificial Rapid Infiltration Technology in Rural Wastewater Treatment

针对我国农村污水特征,指出人工快渗技术在农村污水处理中的应用现状和前景,阐述了人工快渗技术的工艺特点和技术优势,同时也对该技术的不完善之处进行分析,该技术在应用过程中存在填料选择受限、水文条件保障不足、高浓度废水处理效率低、运营维护效果差等难点。并提出可通过调整填料材质、优化水文条件、采取生物增强技术以及加强运维管理等措施进行改进。

In the light of the characteristics of rural sewage in our country,the present situation and prospect of the application of the artificial rapid infiltration technology in the rural sewage treatment were pointed out,and the technological characteristics and technical advantages of the artificial rapid infiltration technology were expounded,at the same time,the imperfections of the technology were also analyzed,there were some difficulties in the application of this technology,such as limited choice of packing,inadequate protection of hydrological conditions,low efficiency of high concentration wastewater treatment and poor operation and maintenance.The improvement can be made by adjusting packing material,optimizing hydrological conditions,adopting bioaugmentation technology and strengthening operation and maintenance management.