A web-site system to simulate sudden water pollution accidents

3rd International Conference on Energy Engineering and Environmental Protection

能源学;生态环境科学

Ding, Tao^1 ; Yan, Danjia^1 ; Li, Jinye^1 ; Ren, Chao^1 ; Hu, Xinhua^1 ; Huang, Shaorong^2

China Jiliang University, No. 258 Xueyuan Street, Jianggan District, Hangzhou, China^1

Yuyao Environmental Protection Bureau, No. 138 Dahuangqiao Street, Yuyao, China^2

关键词: Emergency response;    Pollutant concentration;    Pollutant discharges;    River flow;    Scientific basis;    Sudden water pollutions;    Time range;    Water quality modeling;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/227/6/062010/pdf
DOI  :  10.1088/1755-1315/227/6/062010

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

In this paper, a two-dimensional water quality analytical model of pollutant concentration is used to simulate and respond to sudden water pollution accidents. The two-dimensional water quality model uses river flow rate, the distance from the river point to the place where the pollutant occured, the pollutant discharge amount, time and other parameters to calculate the river pollutant concentration in the simulated time range of each point of the river. Therefore, through the system designed in this paper, the location of the accident, the amount of pollutants and other information will be collected in time after the accident, and the concentration of pollutants in Jinhua River will change with time in the future. The system will assess the water quality of the section and provide an effective means for the decision-making department to provide scientific basis for emergency response and treatment.