中国媒介生物学及控制杂志

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北京市11年家鼠鼠情监测结果分析

高永荣; 陈长安; 张淑芬   

  1. 北京市卫生防疫站 北京100013
  • 出版日期:1997-02-20 发布日期:1997-02-20

Analysis on the Monitoring Result of Commensal Rodent Infestation for Eleven Years in Beijing

Gao Yong-rong; Chen Chang-an; Zhang Shu-fen   

  1. Health and Anti-Epidemic Center of Beijing 100013
  • Online:1997-02-20 Published:1997-02-20

摘要: 北京市1985~1995年开展家鼠鼠情监测。结果:有褐家鼠、小家鼠两种,前者为农村优势种,后者为城镇优势种。每年有两个数量高峰(2~4月、9~11月);自1986年以来开展大规模灭鼠活动,并未改变此规律,但使家鼠密度显著下降。近几年斑疹伤寒发病率大大降低。

关键词: 鼠情, 消长, 构成比, 特殊环境

Abstract: A monitoring program of commensal rodent infestation has conducted for eleven years inBeijing.The monitoring result showed that there are two species of commensal rodents in Beijing.Theyare Rattus norvegicus and Mus musculus.The former isdominant in rural, the latter is dominant in urban.It showed that there are two density peaks for both commensal rodent (between February-April andSeptember-November).Since 1986, the regularity has not changed because of extensive commensal rodent control campaign which has made the density of commensal rodent to decline obviously.The incidence of Murine Typhus has dropped considerably in the past few years.The monitoring result providesthe scientific basis for rodent control and disease prevention.