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目的分析探讨甘肃阿拉善黄鼠鼠疫疫源地鼠疫监测结果,为今后制定防控对策提供科学依据。方法运用描述流行病学方法统计宿主、媒介、病原等监测数据,并进行统计学分析、评价。结果 2001—2013年甘肃阿拉善黄鼠鼠疫疫源地鼠平均密度0.87只/hm2;阿拉善黄鼠体蚤指数1.07~5.40,洞干蚤指数0.04~1.43,巢蚤指数0.53~6.91;鼠疫病原学、血清学检测结果均为阴性。结论虽然近十三年内,该疫源地内动物间鼠疫流行处于静息状态,但个别年份黄鼠密度和蚤指数远高于鼠疫控制标准,今后应持续贯彻落实科学监测、灭鼠、灭蚤、宣传教育和联防联控为主的综合性防控措施。
Objective To analyze the surveillance results of Plague foci in the plague foci of Gansu Alashan to provide a scientific basis for making prevention and control measures in the future. Methods Epidemiological methods were used to count the host, vector, pathogen and other monitoring data, and statistical analysis and evaluation. Results The average density of plague foxes in Alashan alashan population from 2001 to 2013 was 0.87 / hm2. The body flea index was 1.07-5.40, and the value of Cave flea index was 0.04-1.43. The nest flea index was 0.53-6.91. The plague origin School, serological test results were negative. Conclusion Although the prevalence of plague among animals in this epidemic area has been at rest for the past 13 years, the density and flea index of chrysalis in individual years are much higher than the control standards for plague. In the future, scientific monitoring, rodent control, flea control, Publicity and education and joint prevention and control of the main integrated control measures.