吴小军 （河南省水产科学研究院郑州 450044） 2019,5:10-12 摘要：在一个1000m3的外塘内种植水生植物，修建生物滤坝、安放转筒式生物膜净水机等生态净化装置，利用该生态塘对4组8个集装箱养殖单元的养殖尾水净化处理，经过7～9月连续检测，化学耗氧量：33～35mg/L、五日生化需氧量：4.3～4.9mg/L、悬浮物：6～12mg/L、氨氮：0.1～0.15mg/L等，各项水质指标达到或优于设计标准，生态塘净化效果显著。 关键词：受控式集装箱；养殖尾水；生态治理；技术 Researchand Application of breeding ecology Tail water treatment technology of Managedcontainer Wu Xiaojun (Henan Academy of FisherySciences, Zhengzhou 450044) Abstract:Aquatic plants were planted in vesselsoutside a pond of 1000m3 and a biofilter, water purifier with tumble biofilm ecological purificationsystem were constructed. 4 groups of 8 cells cultured containers tailwater was purified by using the pair of ecological farming pond,. After 7-9 months of continuous detection, chemical oxygen demand was 33 ~35mg / L, BOD was 4.3 ~ 4.9mg / L, suspended solids was 6 ~ 12mg / L, ammoniawas 0.1 ~ 0.15mg / L. The quality indicators have reached or exceeded the designcriteria, ecological pond purification effect is remarkable. Keywords: Controlled Container; breeding tailwater; ecological management; technology 收稿日期：2019-09-03 作者简介：吴小军（1969-），男，汉族，高级畜牧师，从事渔业机械及设施的研究，E-mail:13837196326@qq.com。
|
