鼠疫(Plague)是由鼠疫耶尔森氏菌(Yersina pestis)引起的一种危害人们健康最严重的烈性传染病,是自然疫源性疾病,也是人畜共患病,是我国的甲类传染病~([1-3])。本研究主要是根据石渠县2001～2015年监测数据,描述青海田鼠鼠疫自然疫源地鼠疫流行的三间分布,探讨青海田鼠疫源地鼠疫流行的规律和趋势,研究动物鼠疫及各影响因素之间的相关性,以及自然环境、社会环境等对鼠疫的影响,为鼠疫的研究及防治工作提 Plague is a potent infectious disease caused by Yersina pestis which is the most serious infectious disease to human beings. It is a natural foci of infectious diseases, also a zoonotic disease, ~ ([1-3]). Based on the monitoring data from 2001 to 2015 in Shiqu County, this study describes the distribution of three plague fouls in the natural foci of Qinghai voles, explores the regularity and tendency of the epidemic of plague in foxes of Qinghai, and studies animal plague and its influential factors The correlation between the plague and the natural environment, the social environment on the impact of the plague for the plague research and prevention work