浙江水产养殖环境中铬的形态分析和污染情况调查  

Morphological Analysis and Pollution Investigation of Chromium in Zhejiang Aquaculture Environment

作　　者：刘琴[1,2] 石群 王范盛 顾捷[1] 祝银[1] LIU Qin;SHI Qun;WANG Fansheng;GU Jie;ZHU Yin(Zhejiang Marine Fisheries Research Institute Zhoushan,Zhejiang 316021;Zhejiang Provincial Marine Fishery Resources Sustainable Utilization Technology Research Key Laboratory Zhoushan,Zhejiang 316021;Zhejiang Ocean University Zhoushan,Zhejiang 316021)

机构地区：[1]浙江省海洋水产研究所,浙江舟山316021 [2]浙江省海洋渔业资源可持续利用技术研究重点实验室,浙江舟山316021 [3]浙江海洋大学,浙江舟山316021

出　　处：《现代农业研究》2020年第5期92-93,共2页Modern Agriculture Research

摘　　要：本文对浙江省池塘养殖、滩涂养殖、浅海筏式养殖、工厂化养殖和网箱养殖等典型养殖模式环境中铬的污染情况进行抽样调查,根据本单位开发方法对总铬和有效态铬中的两种价态铬进行测定。结果表明,我省水产养殖环境中,水质中总铬和毒性较大的Cr6+含量较小,均在《生活饮用水卫生标准》(0.05mg/L)限量标准以下,未发现超出渔业水质标准的情况。In this paper, the pollution of chromium in the environment of typical culture modes such as pond culture, beach culture, shallow raft culture, factory culture and cage culture in Zhejiang Province is sampled and investigated, and the two valence chromium in total chromium and effective chromium are determined according to the development method of this unit. The results show that in the aquaculture environment of our province, the total chromium and the Cr6 content with greater toxicity in the water quality are smaller, all of them are below the limit standard of drinking water sanitation standard(0.05 mg/L), and no cases beyond the fishery water quality standard have been found.

关 键 词：渔业 养殖 水产养殖 

分 类 号：S96[农业科学—水产养殖]