畜禽规模养殖废水污染因子监测评价分析  

Monitoring and Evaluation of Waster Wate Pollution Factors in Livestock and Poultry Scale Cultivation

作　　者：吴建敏 徐俊 翟云忠 董渊[2] 曹雪林 景茜 王浩琼 郑浩正 钱志平 

机构地区：[1]常州市农(渔)业生态环境保护监测站,江苏常州213001 [2]江苏工业学院,江苏常州213016 [3]常州星运农民创业科技服务专业合作社,江苏常州213176

出　　处：《家畜生态学报》2009年第4期48-51,共4页Journal of Domestic Animal Ecology

基　　金：江苏省科技项目(DS2007027)

摘　　要：对奶牛、猪、禽规模养殖30个废水样品,分二次应用标准方法监测15个不同参数,并进行单项与综合指数评价分析。结果表明:不同畜禽养殖废水污染超标因子按污染指数大小排序存在差异性,猪氨氮>总磷>总氮>砷>铜>CODcr>铁>锰;牛氨氮>总氮>铁>CODcr>总磷>锰>砷>汞;禽总磷>氨氮>砷>总氮>CODcr>铁>锰。从中可见总磷、氨氮、砷、总氮、CODcr、铁和锰为污染共性因子,另有猪铜与牛汞个性因子,而且猪的污染超标因子污染指数最大。30 waste water samples from different cattle farms,pig farms and poultry farms were collected to monitor 15 different parameters with standard mothod for twice and evaluate the single and comprehensive index. The result shows that there are differences among pollution exceeding standard factors of waste water by pollution indices order which was ammonia N〉total P〉total N〉As〉Cu〉CODcr〉Fe〉 Mn in pig farms; NH4 ＋ 〉 TN〉 Fe〉 CODcr〉 TP〉 Mn〉 As〉 Hg, in cattle farms; and TP〉 NH4 ＋ 〉 As〉 TN〉CODcr〉Fe〉Mn in poultry farms, which shows that TP,AN,As, TN,CODcr, Fe and Mn are the common factors for pollution besides the individual factors of Cu in pig＇s and Hg in cattle＇s. In addition,the pollution index of pig＇s pollution exceeding standard factor is the biggest.

关 键 词：畜禽规模养殖 废水污染因子 监测评价 

分 类 号：S811.5[农业科学—畜牧学]