枣庄市自 1 981年发生肾综合征出血热(ＨＦＲＳ)以来 ,在我市散发和流行较为严重。为探讨流行趋势及流行特征 ,为防治对策提供科学依据 ,对 1 981 - 2 0 0 1年ＨＦＲＳ有关资料进行整理分析如下。资料和方法1 病例资料 :全市历年疫情报告及流行病学个案调查资料。人口数据为本 Zaozhuang City, since the occurrence of hemorrhagic fever with renal syndrome (HFRS) in 1981, more serious in the city. In order to explore the epidemic trend and epidemic characteristics and provide a scientific basis for prevention and control measures, the data of HFRS from 1987 to 2001 are summarized and analyzed as follows. Materials and methods 1 Case data: the city’s epidemic situation over the years reports and epidemiological casework survey data. Population data-based