青海省海南藏族自治州鼠疫自然疫源地是以喜玛拉雅旱獭为主要宿主的野鼠鼠疫自然疫源地，70年代前鼠疫流行比较猛烈。1987～1996年以来，我站鼠疫监测工作队每年5月份出队，在野外设点进行鼠疫疫情监测，10月末收队。监测结果如下。互海南州概况海南州位于青海湖畔，阿尼玛卿山 The plague natural foci of the Hainan Tibetan Autonomous Prefecture in Qinghai Province are natural foci of wild rats and plague with the Himalayan marmot as their main host. Before the 1970s, the plague epidemic was rather violent. Since 1987 ~ 1996, the plague monitoring team of our station has been de-queued every May and set up spot monitoring of plague outbreaks in the field. The monitoring results are as follows. Hainan each state is located in Qinghai Lake, Animaqing Hill