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目的获得地震重灾区安县特殊环境下的蚊媒分布和密度,为灾区制定蚊媒防治策略提供依据。方法在卫生救援营地10顶帐篷内蚊虫全捕和周围环境定时人诱(6次)两种方法捕获蚊虫并进行分类鉴定。结果共捕获蚊虫6种1367只,其中,人诱蚊媒392只,帐篷内捕获蚊虫975只,日平均为5.74只/顶。结论地震重灾区安县帐篷内蚊媒密度(5.74只/顶)和蚊媒叮人率(98只/顶)较高,且有嗜人按蚊存在。
Objective To obtain the distribution and density of mosquito vectors under the special environment of Anxian County in the hardest-hit areas of the earthquake and to provide the basis for the formulation of mosquito control strategies in disaster areas. Methods Two mosquitoes were caught and classified in 10 tent camps in the rescue camp and time-bound people in the surroundings (6 times). Results A total of 1367 mosquitoes were caught, of which 392 were mosquitoes and mosquitoes were trapped inside the tent. The average number of mosquitoes trapped in the tent was 5.74 per head. Conclusions The density of mosquito (5.74 per head) and mosquito (98 per head) were higher in Anxian tents than in the earthquake-hit areas, and An. Anthropophagus existed.