基于遗传算法的浅层地下水污染总量控制方法研究  

Method for Controlling Total Amount of Shallow Groundwater Pollution Based on Genetic Algorithm

作　　者：杨林春 Yang Linchun(No.3 Bureau Of China Metallurgical Geology Bureau, Taiyuan 030002, China)

机构地区：[1]中国冶金地质总局三局,山西太原030002

出　　处：《环境科学与管理》2020年第12期60-64,共5页Environmental Science and Management

摘　　要：采用当前方法对浅层地下水污染总量进行控制时,存在水污染总量计算准确率低和控制有效性差的问题。提出基于遗传算法的浅层地下水污染总量控制方法,在水量平衡方程的基础上通过SWAT模型模拟污染物运移特征和水文循环过程,采用污染源水质响应法和分区达标控制法对浅层地下水污染总量进行计算,根据计算结果采用遗传算法实现浅层地下水污染总量的控制。实验结果表明,所提方法的水污染总量计算准确率高、控制效果好。When the current method is used to control the total amount of shallow groundwater pollution,there are problems of low accuracy in calculating the total amount of water pollution and poor control effectiveness.A genetic algorithm-based method to control the total amount of shallow groundwater pollution is proposed.On the basis of the water balance equation,the SWAT model is used to simulate the characteristics of pollutant transport and the hydrological cycle,and the pollution source water quality response method and the zone compliance control method are used to pollute shallow groundwater.The total amount is calculated,and the genetic algorithm is used to control the total amount of shallow groundwater pollution based on the calculation results.The experimental results show that the proposed method has high accuracy in calculating the total amount of water pollution and good control effect.

关 键 词：遗传算法 浅层地下水 污染总量 污染控制方法 

分 类 号：X522[环境科学与工程—环境工程]