中文摘要：

重金属生物富集模型在环境监测、环境管理上已显示出较大优越性；但作为环境管理和科学研究的辅助工具，模型的结构和参数等都需要不断的完善，以获得更强的模拟能力和预测能力．在研究重金属富集的多个模型中，包含了水和食物来源的biodynamic模型可看作是目前比较完善的模型，并具有良好的扩展性，可作为今后研究重金属富集模型的基础．

英文摘要：

Mathematical models of heavy metal bioaccumulation have shown considerable predictive power for environmental management and scientific research. To increase the prediction ability, the protocols and dynamic coefficients need to be improved. Among the models developed for heavy metal bioaccumulation, the biodynamic model including water phase and diet pathway has the potential to be the foundation of a future comprehensive model.