【摘要】 分析近１０ 年广州市疟疾的地理分布特征，发现广州市疟疾分布存在明显的地区差异。近１０ 年山区疟疾平均发病率达２４－０９／ 万属主要疫区，丘陵地区发病率为２－３９／ 万，平原或盆谷地区发病率为０－９６／万，市区则无疟疾本地传播。不同地势的蚊媒种群结构及密度也不同。以地势、发病率、蚊媒为划分依据，可将广州市疟疾流行强度分为４ 个层次：北部山区为中高疟区；丘陵地区为低疟区；平原、盆谷地带为散发区；市区为无疟区。并针对不同疟区提出了不同的防治监测措施。更多还原

【Abstract】 According to the geographical distribution feature of malaria epidemic in Guangzhou in recant ten years,taking species of mosquito vector、 malaria incidence and topograghy as the indices,the malaria endemic area in Guangzhou could be divided into 4 stratification:northren mountainous region is meso or hyper endemic;hilly region is hypo endimic;plain or basin region is sporadic endemic;urban is non endemic.Survellance and control methods was mentioned in different stratification in this paper.更多还原