河道一维污染源控制反问题

时间:2023-04-26 01:49:13 环境保护论文 我要投稿
  • 相关推荐

河道一维污染源控制反问题

摘要: 在天然河道一维水质数值模拟中,对初始条件、边界条件及污染源条件分别构造基本解,以此为参数将任一断面的污染物浓度表示为初始条件、边界条件及各污染河段污染物排放量的线性函数。从模拟水域需满足的水环境功能提出约束条件,以污水处理费用最小为目标函数,构造污染源控制问题,并用遗传算法求解。 Abstract: By simulating one dimensional water quality of naturalchannel,three groups of the basic solutions calculated from the initial pollutant concentration,the boundary pollutant concentration and the pollutant amount into channel,can be obtained respectively.Basing on the basic solutions,the pollutant concentration in any section of channel is expressed mathematically by a linear function of the pollutant amount.The optimization model for pollutant amount control is set up,in which the restraint conditions of the model are deduced from river’s environment plan and the object function of the model from the function of pollutant treatment fee.The genetic algorithm is used to solve the optimization model successfully. 作 者: 韩龙喜   作者单位: 河海大学水文水资源及环境学院,  期 刊: 水科学进展  ISTICEIPKU   Journal: ADVANCES IN WATER SCIENCE  年,卷(期): 2001, 12(1)  分类号: X522 O242.1  关键词: 河道    污染源控制    反问题    遗传算法   

【河道一维污染源控制反问题】相关文章:

内部控制问题分析报告范文11-10

反诈工作问题总结范文(精选19篇)07-26

河道管理办法06-09

河道环境整治简报08-06

河道清理垃圾简报08-23

河道垃圾清理简报12-05

清理河道垃圾简报12-01

清扫河道垃圾简报05-11

社区河道清理简报04-17

开展河道清理简报05-18