方法：利用10种曲线模型（指数模型、对数模型、幂函数模型等）拟合疟疾发病率曲线。

Methods:Adopting 10 kinds of curve fitting models, such as power model, index model, logarithm model and ect, to fit the curve of incidence of malaria.

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1994年福建省疟疾发病率指数曲线呈下降趋势，近9年发病率均在1／万以下。

This paper described that, in a pattern of exponential function, malaria incidence in Fujian reduced over 15 years(1980-1994).

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