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基于有连续注入营养基的培养室内微生物的连续培养模式，提出一种描述在封闭环境中赤潮发生过程的藻类生长的营养动力学模型。对4种不同形式的营养增长函数，讨论了营养物质增长速度对藻类生长的影响效果。利用微分方程定性分析方法，探讨了一次赤潮发生过程4个阶段的数学模拟问题，并给出具体划分4个阶段的数值计算方案。
Based on the continuous culture model of microorganisms in culture chamber with continuous infusing nutrient medium, a nutrient kinetic model describing the growth of algae in the closed environment was proposed. The effect of nutrient growth rate on the growth of algae was discussed on four different forms of nutrient growth function. Using the method of qualitative analysis of differential equation, the mathematical simulation of four stages of a red tide occurrence was discussed, and the numerical calculation scheme of four stages was given.