水资源保护2016，Vol.32Issue(2)：111-118,8.DOI:10.3880/j.issn.1004-6933.2016.02.023
平原河网地区水环境模拟及污染负荷计算
Aquatic environmental simulation and pollutant load calculation in plain river networks
管仪庆 1陈玥 1张丹蓉 1杜璇璇 2田玺泽 3陈玉壮1
作者信息
- 1. 河海大学水文水资源学院，江苏南京 210098
- 2. 云南省水利水电勘测设计研究院，云南昆明 650021
- 3. 浙江杭州水文局，浙江杭州 310009
- 折叠
摘要
Abstract
Based on the hydrodynamic and water quality characteristics, and pollutant load of the river networks in Taizhou City, the software MIKE-11 was adopted to establish a one-dimensional hydrodynamic and water quality coupling model.The model’s parameters were calibrated and verified in terms of the measured water level, NH3-N, and COD concentrations in the river networks.On the basis of the model, the water environmental capacity and the pollutant load were calculated.In addition, the pollutant load duration curve for the rivers in Taizhou City was built.The reduction amounts and reduction rates of NH3-N and COD in all flow duration regions were calculated. This study aims to provide a basis for water environmental protection and water resources management in plain river networks.关键词
水环境模拟/污染负荷/MIKE-11/负荷历时曲线/台州市Key words
aquatic environmental simulation/pollutant load/MIKE-11/load duration curve/Taizhou City分类
资源环境引用本文复制引用
管仪庆,陈玥,张丹蓉,杜璇璇,田玺泽,陈玉壮..平原河网地区水环境模拟及污染负荷计算[J].水资源保护,2016,32(2):111-118,8.
