郴州市地处湘南南岭山脉北，辖１１个县（市）区，总人口４３０万。是一个疟疾流行区，发病率曾高达４５％～７０％，经过２０多年的防治，１９７７年发病率被控制在１‰以下。１９８７年卫生厅组织专家考核，认定为基本消灭疟疾的地区。尔后我们进行了基本消灭疟疾后监测工? Chenzhou City is located in the south of Hunan Province, Nanling Mountains, jurisdiction over 11 counties (cities) District, the total population of 4.3 million. Is a malaria endemic area, the incidence was as high as 45% to 70%, after 20 years of prevention and treatment, in 1977 the incidence was controlled at 1 ‰ below. In 1987, the Department of Health organized an expert examination to identify areas that basically eliminated malaria. Later, we conducted a basic post-malaria monitoring work.