期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：227
期号：6
页码：062010
DOI：10.1088/1755-1315/227/6/062010
出版社：IOP Publishing
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.
