当前中国疟区分层  

CURRENT MALARIA STRATIFICATION IN CHINA 

作　　者：柳朝藩[1] 钱会霖[1] 汤林华[1] 郑香[1] 顾政诚[1] 祝卫东[1] 

机构地区：[1]中国预防医学科学院寄生虫病研究所

出　　处：《中国寄生虫学与寄生虫病杂志》1995年第1期8-12,共5页Chinese Journal of Parasitology and Parasitic Diseases

基　　金：卫生部卫生防疫司部分经费资助

摘　　要：以媒介种类和疟疾发病率为划分标准，参照自然地理分区，将当前我国疟区分布划分为四大区域：即西部地区，绝大部分为天然无疟区，唯新疆局部地区为散发区；北部地区，小部分为消灭疟疾区，大部分为散发区；中部地区，大部分为低疟区，小部分为中疟区；南部地区，中疟区和低疟区约各占一半。同时确定了天然无疟区的分界线和消灭疟疾区的范围。During the past 30 years since 1958 when malaria stratification was first made, a great change in malaria situation has occurred. The original stratification can not represent the current status of malaria distribution. Therefore, it needs to be redivided so as to provide basis for future malaria control work. Taking species of mosquito vector and malaria incidence as the main indices and making reference to the natural geographical division, the current malaria endemic area in China can be divided into four regions, i.e.(1)Western region: it is mostly a natural non endemic area, except some limited areas with sporadic cases in Xinjiang Autonomous Region; (2)Northern region: the whole north eastern and partial northern China belong to the areas where malnria has been basically eliminated; but sporadic occurrence still exist in most part of the northern China ; (3) Central region: it is mostly a hypo endemic area, only a small part has meso endemicity; (4) Southern region: nearly 50% has meso endemicity and the other 50% has hypo endemicity. The demarcation line of natural non endemic areas and the areas where malaria has been basically eliminated has been defined.

关 键 词：疟疾 疟疾区 流行病学 按蚊 

分 类 号：R531.301[医药卫生—内科学]