摘要
为了了解白马湖水质现状,研究水环境整治工程对湖泊的影响,本研究利用2020年白马湖水质监测数据,采用综合污染指数法、综合营养指数法对白马湖水质现状进行评价,同时通过模型预测南闸取水口整治工程对湖泊水环境的影响。研究发现,白马湖现阶段主要超标污染物是总磷和总氮,总体处于轻度富营养状态,整治工程实施后取水口在枯水期和丰水期的流速和水位变化均较小,基本不会影响取水口的正常取水。
In order to have an intimate knowledge of the water quality status of Baima Lake,and study the influence of the water environment improvement project,this study used the water quality monitoring data of Baima Lake in 2020.The comprehensive pollution index and comprehensive nutrition index was adopted to evaluate the water quality status of Baima Lake.Model was used to predict the impact of south sluice water source improvement project.This study found that the main pollutants exceeding the standard in Baima Lake were total phosphorus and total nitrogen.Baima Lake was in the state of mild eutrophication in the mass.After the south sluice water source improvement project,the flow rate and water level of the water source in the dry season and the wet season changed little,and basically did not affect the normal water intake.
作者
郝晓娟
田鑫
王枣枣
胡昌旭
方建新
Hao Xiao-juan;Tian Xin;Wang Zao-zao;Hu Chang-xu;Fang Jian-xin(Academy of Environmental Planning&Design,Co.,LTD.,Nanjing University,Jiangsu Nanjing 215000;Huai’an Baima Lake Investment Development Co.,Ltd,Jiangsu Huaian 223001)
出处
《江西化工》
2020年第6期172-177,共6页
Jiangxi Chemical Industry
关键词
白马湖
水质
富营养化
模型预测
Baima Lake
Water Quality
Eutrophication
Model Prediction
