论文部分内容阅读
嗜人按蚊是我国北纬25°～33°之间疟区的主要传疟媒介。对该区的疟疾防治效果已有报道。本文报告宜宾地区1987～1988年的疟疾防治措施及效果。一、自然概况宜宾地区位于北纬27°18′～29°9′,东经103°36′～106°20′,年平均气温18℃,5～10月平均22.4℃,年降雨量1100mm。海拔高度约200～2000m。农作物以水稻、玉米和小麦为主。全地区有9个县,1个市,407个乡,共4586559人。二、疟疾流行与防治措施本区是川南疟疾的主要病区,嗜人按蚊为主要传播媒介,偏家栖,人房内组成明显高于中华按蚊。60年代
Anopheles anthropophagus is the main malaria vector in China’s malaria zone between 25 ° ~ 33 ° north latitude. The malaria control effect in this area has been reported. This article reports on malaria control measures and their effects in Yibin from 1987 to 1988. First, the natural profile Yibin area is located at latitude 27 ° 18 ’~ 29 ° 9’, longitude 103 ° 36 ’~ 106 ° 20’, the annual average temperature of 18 ℃, May to October average of 22.4 ℃, the annual rainfall of 1100mm. Altitude of about 200 ~ 2000m. Crops mainly rice, corn and wheat. The region has 9 counties, 1 city, 407 townships, a total of 4586559 people. Second, the malaria epidemic and prevention and control measures This area is the main ward of southern Sichuan malaria, Anopheles anthropophagus as the main media, partial home habitat, the composition of the room was significantly higher than the Anopheles sinensis. the 60’s