近年来达乌尔黄鼠鼠疫流行特点分析  

Analysis of Epidemic Characteristics of Spermophilus dauricus Pallas Plague in Recent Years

作　　者：范蒙光[1] 韩效中[1] 王兰芳[1] 张大禹[1] 

机构地区：[1]内蒙古自治区地方病防治研究中心,呼和浩特010031

出　　处：《中国媒介生物学及控制杂志》2003年第1期50-52,共3页Chinese Journal of Vector Biology and Control

摘　　要：目的　分析近年 ( 1991～ 2 0 0 0年 )来内蒙古达乌尔黄鼠鼠疫的流行特点。方法　按“内蒙古鼠疫监测方案”及实施细则进行调查。结果　通过调查发现 1991～ 2 0 0 0年 10年间 ,除 1993年外 ,其余 9个年度均有达乌尔黄鼠鼠疫流行 ;涉及的旗县数共 7个 ,占黄鼠总疫源旗县数的 2 8% ;染疫动物 1种为达乌尔黄鼠 ,染疫媒介为 2种 ;发现新的疫源县 1个。结论　低山丘陵区动物鼠疫呈连续流行状态 ,察哈尔丘陵区的流行时断时续 ,松辽平原区已达稳控标准的翁牛特旗和乌兰浩特市重又出现流行 ,其余地区未发现流行。Objective To analyze the epidemic characteristics of Inner Mongolia S.dauricus plague during 1991-2000.Methods To investigate the plague each year according to 'Surveillance Program of Inner Mongolia plague'.Results There were plague epidemic every year in 1990s except 1993 among 7 counties,and it was 28% of total S.dauricus Pallas plague counties;The infected animal was only S.dauricus Pallas. There were two infected vectors. One new county was discovered with plague.Conclusion Animal plague in low hill was continuously epidemic.Plague in Chahaer hill was snatchy epidemic and revived in Wongniute Banner and Wulanhaote of Songliao plain where controlled before,there were no epidemic in other places.

关 键 词：鼠疫 流行病学方法 达乌尔黄鼠 

分 类 号：R378.61[医药卫生—病原生物学]