净水技术Issue(5)：88-91,4.
以土壤沟槽渗滤系统为主体的组合工艺技术在污染河道治理中的应用效果
Application Effect of Combined Processes with Soil Trench Filtration Technology as a Main Solution in River Pollution Control
朱一丹 1袁海平 2郑寨生 1王方园 3杨春山4
作者信息
- 1. 金华市农业科学研究院，浙江金华 321017
- 2. 上海交通大学环境科学与工程学院，上海 200240
- 3. 浙江师范大学，浙江金华 321004
- 4. 宁波市洁源环保科技发展有限公司，浙江宁波 315040
- 折叠
摘要
Abstract
Absract Combined process of biofiltraion-soil treat filtration treating polluted water and in situ stabilization treating river sediment has several fetures such as good treatment effect,low cost and no secondary pollution,which can be applied in treating inland river,urban river,lake,domestic sewage and so on. The results of detergency test in Zoujia river of Ningbo City show that all the indexes of water quality are greatly improved. The removal rate of COD and BOD5 are both above 80%,the removal rate of ammonia nitrogen is above 65% and the removal rate of phosphorus is above 75%. The cost of remediation of polluted rivers is 0. 018 yuan/t.关键词
污染河道/生态修复/生物过滤-土壤沟槽渗滤/原位稳定化/组合工艺Key words
polluted river/ecological remediation/biofiltration-soil trench filtration/in-situ stabilization/combined processes分类
资源环境引用本文复制引用
朱一丹,袁海平,郑寨生,王方园,杨春山..以土壤沟槽渗滤系统为主体的组合工艺技术在污染河道治理中的应用效果[J].净水技术,2014,(5):88-91,4.
