韶关市地处粤北,所辖八县三区,自1979～1983年全市实现基本消灭丝虫病后,为了解在尚有残存的传染源和大量传播媒介致倦库蚊存在情况下的流行规律及传播态势,我们自1982年以来,选择原微丝蚴率为8.79％、10.26％的乐昌和乳源二县36个村为固定纵向监测点:在南雄、始兴、翁源、曲江、乐昌、乳源和浈 Shaoguan City is located in northern Guangdong, under the jurisdiction of eight counties and three districts, since 1979 to 1983 the city to achieve the basic elimination of filariasis, in order to understand the existence of residual sources of infection and a large number of vector prevalence of Culex pipiens pallets Law and dissemination of the situation since 1982, we have selected the original microfilaria rate of 8.79%, 10.26% of Lechang and Ruyuan two 36 counties as a fixed vertical monitoring point: in Nanxiong, Sihing, Wengyuan, Qujiang, Lechang, Ruyuan and 浈