丹阳鹤溪河流域污染分析与治理措施初探  

Analysis and Treatment Measures of Pollution in the Hexi River Basin of Danyang City

作　　者：许晓俊 翟楚 殷恒波[2] XV Xiao-jun;ZHAI Chu;YIN Heng-bo(Danyang Environmental Monitoring Station,Jiangsu Danyang 212300, China;College of Chemistry and Chemical Engineering, Jiangsu University, Jiangsu Zhenjiang 212013, China)

机构地区：[1]丹阳市环境监测站,江苏丹阳212300 [2]江苏大学化学化工学院,江苏镇江212013

出　　处：《辽宁化工》2018年第4期309-312,共4页Liaoning Chemical Industry

摘　　要：鹤溪河流经丹阳市城镇区域,是具有代表性的工业发达城市区域河流。通过对2014年至2016年之间鹤溪河流域水质的定期采样检测数据分析,提出了鹤溪河水污染的成因。结果表明,鹤溪河水氨氮、总磷超标,属于V类水,污染较严重,河道生态遭到一定程度的破坏。采用微生物处理鹤溪河水污染物对降低氨氮具有一定的活性,对总磷效果不明显。我们提出了削减鹤溪河河水中各种污染物的复合微生物降解、湿地生态系统、吸附/光催化河水污染治理技术方案。The Hexi River flows through the urban areas of Danyang City and is a representative industrially developed urban area river.Based on the analysis of regular sampling and testing data of the water quality in the Hexi River Basin between 2014 and 2016,the cause of water pollution in the Hexi River was proposed.The results showed that the ammonia nitrogen and total phosphorus in the Hexi River exceeded the standard and the water quality belonged to category V water.The pollution was serious and the river ecology suffered a certain degree of damage.The use of microorganisms to treat pollutants in the Hexi River has a certain activity on reducing ammonia nitrogen,but the effect on total phosphorus is not obvious.We suggested the river water pollution control techniques to reduce the pollutants in the Hexi River,such as complex microorganism,wetland ecosystem,and adsorption/photocatalysis techniques.

关 键 词：鹤溪河 河流污染 污染治理 

分 类 号：X522[环境科学与工程—环境工程]