人民长江2016，Vol.47Issue(14)：23-25,30,4.DOI:10.16232/j.cnki.1001-4179.2016.14.006
江西湘江会昌段污染物特征分析与纳污能力计算
Analysis of pollutant characteristics and calculation of bearing capacity of Huichang reach of Xiangjiang River in Jiangxi Province
摘要
Abstract
The pollution bearing capacity calculation of water bodies is the basis for the total pollutant control and environmen -tal management of rivers .On the basis of counting the pollutant discharge amount in Xiangjiang River Basin and referring the wa -ter quality control goal of water function zones , the bearing capacity of Huichang reach of Xiangjiang River was calculated with one dimensional river environmental mathematical model and the results were compared with current pollutant discharge .The cal-culation results show that the bearing capacities of COD cr, NH3 -N,TP of Huichang reach are 6862.83,1559.96,208.31t/a, the reductions of COD cr、NH3 -N in Huichang industrial water zone are 239.667, 90.07 t/a with reduction rate of 25.12%, 50.75%.The reduction of TP in Xunwu -Huichang water conservation zone is 72.51 t/a with reduction rate of 29.5%.关键词
一维水质模型/纳污能力/水功能区/水质/湘江/会昌/江西Key words
one -dimensional model/pollution bearing capacity/water function area/water quality/Xiangjiang River/Huichang/Jiangxi Province分类
资源环境引用本文复制引用
张鹏飞,陆健刚..江西湘江会昌段污染物特征分析与纳污能力计算[J].人民长江,2016,47(14):23-25,30,4.基金项目
国家自然科学基金资助项目 （）
