摘要
安县位于四川盆地西北部,在"5.12"汶川大地震后,大力发展水产养殖业。本文采用野外调查取样和快速检测的方法,研究了安县长沟村四个养殖场水质指标的变化状况,为今后水产养殖的水体污染防治提供参考依据。
Situated in the northwest of Sichuan Basin,Anxian County of Mianyang has been vigorously developing aquaculture since the May 12th Earthquake. This paper analyzes the variation of water quality indexes of four aquaculture farms in Changgou Village of Anxian County through field surveys and fast detection so as to provide reference for the prevention of water pollution in aquaculture.
关键词
水质调查分析
溶氧量
余氯
pH值
氮氨含量
examination and analysis of water quality
dissolved oxygen content
chlorine residues
pH scale
nitrogen and ammonia content
