中国水产养殖尾水污染现状及净化技术研究进展  

Aquaculture Wastewater Pollution and Purification Technology in China: Research Progress

作　　者：王钰钦 郑尧[2] 钱信宇 杨晓曦 陈家长[2] 吴伟[2] WANG Yuqin;ZHENG Yao;QIAN Xinyu;YANG Xiaoxi;CHEN Jiazhang;WU Wei(Wuxi Fishery College,Nanjing Agricultural University,Wuxi 214081,Jiangsu,China;Freshwater Fisheries Research Center,Chinese Academy of Fishery Sciences,Wuxi 214081,Jiangsu,China)

机构地区：[1]南京农业大学无锡渔业学院,江苏无锡214081 [2]中国水产科学研究院淡水渔业研究中心,江苏无锡214081

出　　处：《农学学报》2022年第3期65-70,共6页Journal of Agriculture

基　　金：中央级公益性科研院所基本科研业务费专项资金项目“典型养殖池塘尾水集中处理关键技术及要素优化研究”(2019JBFZ06);现代农业产业技术体系“特色淡水鱼产业技术体系养殖水环境控制岗位科学家”(CARS-46)。

摘　　要：水产养殖业作为农业面源污染的来源之一受到广泛关注,养殖尾水的污染治理已成为当前的研究热点。为了解养殖尾水净化的机理,促进净化技术效能的增强,研究介绍了中国水产养殖业污染的现状、危害和相关防治政策,并对近20年出现的水产养殖污水净化技术进行了综述。最终对养殖污水的研究进行了展望,提出可对沉淀单元进行强化、利用新型材料和微生物强化净化系统的可能性。Wastewater from aquaculture has attracted wide attention as one of the sources of agricultural non point source pollution,and the management of aquaculture wastewater has become a current research hotspot.In order to understand the mechanism of aquaculture wastewater purification and enhance the purification technology efficiency,this paper introduces the current status,hazards,and related control policies of aquaculture pollution in China,and reviews the aquaculture wastewater purification technologies developed in the past two decades.Finally,the research direction of aquaculture wastewater is discussed to put forward the possibility of strengthening the sedimentation unit,and using new materials and microorganisms to intensify the purification system.

关 键 词：水产养殖尾水 污染现状 净化技术 

分 类 号：S949[农业科学—水产养殖]