中国肾综合征出血热林区自然疫源地调查研究  

Investigations on the Natural Nidi of Hemorrhagic Fever with Renal Syndrome(HFRS) in Forest Regions in China

作　　者：唐青[1] 刘彦成[2] 侯建林 于湘春 阎大成 张远志[6] 王昭孝 任次早 杨健华[9] 王华[1] 李晓青[1] 赵秀芹[1] 金炳默 朱建华 任国松 王剑波 张宝春 廖银照 李春南 刘全民[6] 卢大琦 万卓越[2] 李长贵 胡兴义 何韬[8] 李谊[8] 翁超然[8] 陈化新[1] 李炎光[2] 罗兆庄[8] 

机构地区：[1]中国预防医学科学院流行病学微生物学研究所,北京102206 [2]黑龙江省卫生防疫站 [3]黑河市卫生防疫站 [4]吉林省延边朝鲜族自治州卫生防疫站 [5]内蒙古大兴安岭林业中心卫生防疫站 [6]新疆维吾尔自治区卫生防疫站 [7]贵州省卫生防疫站 [8]安徽省卫生防疫站 [9]安庆市卫生防疫站

出　　处：《中国媒介生物学及控制杂志》1995年第2期93-95,共3页Chinese Journal of Vector Biology and Control

摘　　要：通过对林区肾综合征出血热（HFRS）自然疫源地的监测研究，了解了小兽组成、优势鼠种及带病毒率。优势种长白山林区为大林姬鼠和棕背；小兴安岭林区为黑线姬鼠和大林姬鼠；大兴安岭林区为黑线姬鼠和莫氏田鼠；阿尔泰林区为红背和棕背；贵州绥阳林区为社鼠；安徽大别山林区为黑线姬鼠。优势鼠种带病毒率较高。原始森林与经济开发林区比较，后者一些栖息农田草原及家栖鼠已经侵入，前者则为林栖种类；没有非林区鼠侵入的原始森林目前未发现病毒抗原阳性。The composition of small animals,the predominant species of rats and the virus-carrying rates were understood through surveillance studies on the natural nidi of HFRS in forest regions in China. The predominant species were Apodemus peninsulae and Clethrionomys rufocanus in forest regions of Chang Bai Mountain,Apodemus agrarius and Apodemus peninsulae in forest regions of Lesser Xing'an Mountains, Clethrionomys rutilus and Clethrionomys rufocanus in forest regions of Artai Mountain,Rattus confucianus in forest regions of SuiYang, Guizhou Pro vince, and Apodemus agrarius in forest regions of Dabie Mountain. The virus carrying rate of the predominant species of rat was rather high. Comparing the primeval forests with exploited forest regions, some agriculture field rats, grass land rats and house rats have already invaded in the latter, while in the former the rats were forest rats. in primeval forests without invasion of non forest rats, HFRS virus antigen-positive rats have not yet been found.

关 键 词：林区 疫源地 自然疫源地 肾病综合征 出血热 

分 类 号：R512.801[医药卫生—内科学]