摘要
介绍了采用实数编码遗传算法优化反演地下水污染物运移参数的基本步骤,不仅求解了弥散系数,而且反演得到了地下水运动速度。算例表明,采用遗传算法———特征有限元离散方法反演地下水污染物运移参数是可行的。
The basic steps of inversion for parameters of contamination transport in groundwater based on real-coded genetic algorithm are presented.The dispersion coefficient is obtained by inverse analysis,and so the velocity of groundwater movement is solved.The example shows that the approach of inverse analysis for parameters of contamination transport in groundwater is applicable based on genetic algorithm and characteristic finite element method.
出处
《水文》
CSCD
北大核心
2002年第5期9-11,43,共4页
Journal of China Hydrology
基金
国家自然科学基金(50179010)
高校骨干教师资助计划(200065-6)联合资助项目
