摘要
通过盘锦海域的海水质量和水文分析,建立盘锦海域潮流场模型。在不同输入条件下,利用潮流场模型对近岸海域的无机氮污染物含量变化响应进行模拟,得出3条河流(辽河、大辽河和大凌河)无机氮削减值,在此条件下可实现近岸海域无机氮达标要求。
Based on the analysis of offshore marine areas water quality and hydrology,the tidal current model was established in Panjin coastal.Under different conditions,the model was used to simulate the concentration change of inorganic nitrogen pollutants in the coastal area and the inorganic nitrogen reduction values of 3 rivers(Liao river,Daliao river and Daling river)were defined.Under the conditions,the pollution concentration will be satisfied the quality of environmental function zoning.
出处
《环境保护与循环经济》
2021年第2期72-75,共4页
environmental protection and circular economy
关键词
近岸海域
无机氮
潮流场模型
数值预测
offshore marine areas
inorganic nitrogen
tidal current mode
numerical prediction
作者简介
李立君,男,1976年生,高级工程师,主要研究方向为污水处理。
