【摘要】 针对汉江富营养化问题 ,建立水体富营养化动态模型 ,其特点是不仅能够较好地模拟浮游植物的变化过程 ,而且能够提供发生水华的原因和生态机理的解释。最后以汉江武汉段 1998年发生的水华事件为实例进行模拟 ,结果表明该模型合理可信更多还原

【Abstract】 In allusion to the eutrophication problem of Hanjing River,establishing the dynamic model of eutrophication.Its characteristic is that the model not only simulates preferably the change process of phytoplankton,but also explains the cause of algae bloom occurrence and ecological mechanism.In the end,making water quality simulation,combining the example of eutrophication occurring in Hanjiang River in 1998,and the result indicates that the model is reasonable and reliable.更多还原