摘要
SARS对中国社会的发展产生了重大影响,本人经典的SIR模型为理论基础,以2003年4月21日至6月23日有关SARS的数据为参考资料,着重从教学的角度对SARS疫情进行了分析和拟合.结果表明,SIR模型能近似地描述SARS疫情的发展和变化.
SARS has made an important influence on the development of the society. In this paper, based on the SIR model and referred the SARS data from April 21st to June 23rd in Beijing, the SARS epidemic situation is analysed and simulated. The results show that the SIR model is applicable to approximately describe the SARS epidemic situation.
出处
《辽宁师范大学学报（自然科学版）》
CAS
2004年第3期279-281,共3页
Journal of Liaoning Normal University:Natural Science Edition
