再生水灌溉水质安全性分析与评价研究  

Analysis and Evaluation on Water Quality Safety of Reclaimed Wastewater for Farm Irrigation

作　　者：刘洪禄[1] 吴文勇[1] 郝仲勇[1] 师彦武[1] 许翠平[1] 刘超[1] 

机构地区：[1]北京市水利科学研究所,北京100044

出　　处：《灌溉排水学报》2008年第3期9-12,共4页Journal of Irrigation and Drainage

基　　金：北京市"十一五"重大科技攻关课题(D0706007040291);国家863计划课题(2006AA100205)

摘　　要：对北京市主要污水处理厂出水的再生水常规(农田灌溉水质标准涉及的)水质指标、持久性有毒有机污染物进行了监测,结合国外再生水灌溉作物类型、发达国家的水质标准进行分析,得出北京市再生水的水质指标符合相关标准,持久性有毒有机污染物的毒性较小,风险极低。应制定与完善适合我国国情的再生水灌溉水质标准、再生水灌溉技术规范、再生水农业利用区划导则、再生水灌区环境影响评价规程、再生水灌区工程管理规范等标准规范,实现再生水安全利用。Reclaimed wastewater irrigation （RWWI） is an important measure to relief water shortage. Main crop types and water quality guidelines under RWWI in developed country have been discussed. By testing and analyzing, main water quality parameters such as the parameter of water quality standard for irrigation, content and concentration of perdurable noxious organic contamination from several wastewater treatment plants in Beijing urban and rural area meet the relative guideline. The toxicity and risk for health of perdurable noxious organic contamination are little. Many guideline and standard should be established and perfected to ensure safety reuse of reclaimed wastewater, such as water quality guideline for RWWI, technical guideline for RWWI, Area division guideline for RWWI, guideline of environmental impact analysis under RWWI, management guideline of reclaimed wastewater irrigation district, etc.

关 键 词：再生水 灌溉 水质 安全性 作物 

分 类 号：S273.5[农业科学—农业水土工程]