人工湿地技术在故城县东北屯污水处理工程中的应用  

Application of Constructed Wetland Technique in Wastewater Treatment Engineering of Dongbeitun Village of Gucheng County

作　　者：张宽义[1] 

机构地区：[1]水利部河北水利水电勘测设计研究院,石家庄050081

出　　处：《南水北调与水利科技》2009年第5期131-133,共3页South-to-North Water Transfers and Water Science & Technology

摘　　要：介绍了人工湿地的去污机理以及工艺流程,并采用湿地技术结合现有渠道进行污水灌溉工程的规划设计,使污水净化后达到灌溉用水标准,解决东北屯的水浇地问题。提出了人工湿地系统是一种正在不断得到研究、应用和发展的污水处理实用新技术,由于其处理效果好、操作管理简单及维护和运行费用低等特点,在我国尤其是中小城镇及广大农村具有广阔的应用前景。Purification mechanism and technologic process of constructed wetland were introducedTo make wastewater come up to standard of irrigation and solve irrigable land problem of Dongbeitun village, wastewater irrigation engineering was designed by combining wetland technology with existing channel Constructed wetland as a new technology had advantage of good treating effect,simple operation and cheap cost,and it was suitable for rural areas and small cities.

关 键 词：人工湿地 污水处理 净化机理 

分 类 号：X524[环境科学与工程—环境工程]