【摘要】 本文根据我国松辽平原1952～1986年鼠疫疫点资料,在筛选出6个影响鼠疫流行的主因子后,建立两种鼠疫预报的数学模型。利用其模型对1987～1989年松辽平原鼠疫疫点资料进行拟合,得到了很好的拟合结果。更多还原

【Abstract】 Based on the data of natural plague foci in Songliao Plain from 1952 to 1986, six main factors were selected among those factors that can affect plague epidemic, and two mathematical models for prediction of plague epidemic were established. Using these two models, the date of Songliao Plain natural plague foci from 1987 to 1989 were tallied with.更多还原