关键词: 流行性出血热, 流行动态, 分析

Abstract: The paper reported that the epidemiological characteristic which including seasonal incidemce and spatial distribution of cases has been analysis. The peak season of incidence were in winter and next spring, and predisposeing age for human is 30 to 39 aged. The focus of infection of HEF were from plain landscope transmitted to coast line and hilly landscape. It was show the ladder pattern shape. There are seven species and two genera of rodents in this area, Apodemus agrarius Pallas is dominant species in wild rodent, and Rattus norvegicus is dominant species of domestic. Both of them are main reservior of infection and higher virus carriers. Human-being is very sensitive to EHF.