AEP  >> Vol. 7 No. 1 (February 2017)

    A Groundwater Pollution Source Identification Method Based on the Simple Genetic Algorithm

  • 全文下载: PDF(662KB) HTML   XML   PP.35-40   DOI: 10.12677/AEP.2017.71005  
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李景林:南京水利科学研究院,江苏 南京;
龙玉桥,吴春勇:南京水利科学研究院,江苏 南京;南京瑞迪建设科技有限公司,江苏 南京

地下水污染溯源标准遗传算法Groundwater Pollution Identification Simple Genetic Algorithm



The simple genetic algorithm is applied to find the pollution source location in groundwater. Numerical test is used to find the influence of estimated pollution range on the time consuming, mean, and standard deviation of identification result. The bigger the estimated range is, the more time is consumed. A slight movement of the estimated source in the direction perpendicular to the major migrate direction leads to big bias between the calculated source location and the real location. The chance that optimization model falls into the local optimum location is growing in the major migration direction.

李景林, 龙玉桥, 吴春勇. 基于标准遗传算法的地下水污染源溯源方法[J]. 环境保护前沿, 2017, 7(1): 35-40.


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