海水养殖尾水污染治理方案与建议  

Pollution control programs and recommendations of mariculture wastewater

作　　者：刘琦 徐光景 杨舒涵 李海峰 肖景霓 郑丽娜 LIU Qi;XU Guang-jing;YANG Shu-han;LI Hai-feng;XIAO Jing-ni;ZHENG Li-na(Key Laboratory of Nearshore Marine Environmental Science and Technology in Liaoning Province,Dalian Ocean University,Dalian 116023,China;College of Marine Technology and Environment,Dalian Ocean University,Dalian 116023,China)

机构地区：[1]辽宁省近岸海洋环境科学与技术重点实验室,辽宁大连116023 [2]大连海洋大学海洋科技与环境学院,辽宁大连116023

出　　处：《环境生态学》2022年第8期76-79,共4页Environmental Ecology

基　　金：辽宁省科技重大专项计划“辽宁重要海水鱼类高效绿色生产模式研发与示范”项目(2020JH1/10200002)资助。

摘　　要：海水养殖尾水无规则排放严重影响了海洋环境,威胁人类饮食安全,也在一定程度上限制了水产养殖产业的发展。开展海水养殖尾水的相关研究,对于海水养殖业的可持续发展、保护海洋环境等都具有重要意义。通过阐述工厂化流水养殖、工厂化循环水养殖和池塘养殖3种海水养殖模式尾水中主要污染物以及潜在危害,并在此基础上提出海水养殖尾水处理方法和建议,为解决海水养殖尾水问题提供借鉴。Fugitive discharge of mariculture wastewater seriously affects the offshore environment,threatens the safety of human diet,and also restricts the development of aquaculture industry to a certain extent.It is of great significance for the sustainable development of mariculture and the protection of marine environment to carry out the research on mariculture wastewater.In this paper,the main pollutants and potential hazards in the mariculture wastewater of three kinds of mariculture modes,such as traditional industrial mariculture,industrial recirculating mariculture and pond mariculture,are described in detail.Meanwhile,the treatment methods and suggestions of mariculture wastewater are put forward to provide reference for solving the problem of mariculture wastewater.

关 键 词：生物脱氮 藻类 工厂化海水养殖 海水池塘养殖 

分 类 号：X714[环境科学与工程—环境工程]