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目的掌握甘肃省白银市城区不同生境鼠类侵害现状,为有效降低鼠密度提供科学依据。方法采用夹夜法和鼠迹法进行鼠密度及鼠种调查,以描述流行病学方法分析调查结果。结果不同生境夹夜法平均鼠密度10.7%,鼠迹法平均鼠密度为29.2%,不同监测方法不同生境鼠密度有差别,夹夜法城郊居民区鼠密度最高为20.0%,鼠迹法农贸市场鼠密度最高为85.0%,机关单位鼠密度均最低,以褐家鼠为优势鼠种。结论白银市城区鼠类侵害较重,应将环境、化学和物理防制相结合,建立政府主导、爱卫办协调的工作体系,相关部门紧密配合,使监测与督导检查相结合,成立病媒生物防制和消杀的专业队伍,发动群众,广泛宣传,建立人人讲卫生,人人保持卫生的良性循环模式。
Objective To investigate the status of rodent infestation in different habitats in Baiyin City, Gansu Province, and provide a scientific basis for effectively reducing the density of rats. Methods The rat density and mouse species were investigated by the method of nocturnal and rat, and the epidemiological method was used to analyze the survey results. Results The average density of rats in different habitats was 10.7%. The average rat density was 29.2%. The density of rats in different monitoring methods was different. The maximum density of rats in the suburbs was 20.0% The highest density of rats was 85.0%, the density of organs was the lowest, and the dominant species was Rattus norvegicus. Conclusion In the urban areas of Baiyin City, rodents are seriously infested. Environmental, chemical and physical control should be combined to establish a government-led and EIA-coordinated work system. The relevant departments work closely together to integrate monitoring and supervisory inspection to establish a vector Biological control and disinfection of the professional team, mobilize the masses, widely publicized and establish a healthy cycle of health for all people cycle model.