A forward optical model is presented with the logarithms of chlorophyll concentration and turbidity as variables, and the objective function of the genetic algorithm, which improves the inversion precision greatly.

• 摘要引入了叶绿素浓度和浊度的对数作为变量，建立了前向乐学模型和遗传算法的目标函数，实现了较高的反演精度。