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目的：了解部队抗洪期间受蚊虫危害状况，观察蚊虫防治方法的效果，避免蚊媒传染病发生。方法：采取人诱、人帐诱法捕捉成蚊。观察阳性容器、水体中蚊幼数量。以灭前灭后蚊虫数量变化考核灭蚊防蚊效果，驱避剂则观察有效保护时间。结果：蚊虫种类主要有中华按蚊、骚扰阿蚊、三带喙库蚊、致倦库蚊和白纹伊蚊。成蚊密度（ 蚊叮指数） 平均４０ ．８ 只／（１５ ｍｉｎ·人） ，蚊幼密度平均６２ ．８ 条·５００ ｍｌ － １ 水，受叮咬后有体征的人数占４６ ．２ ％ 。驱避剂有效保护时间为３ ｈ 左右，使用蚊帐不可行。环境治理后，室外成蚊密度下降可达８０ ％ ，幼虫密度下降９７ ％以上。在室内使用烟雾杀虫弹，房屋建筑内成蚊密度下降，１ ｄ 内为１００ ％ ，３ ｄ 内平均为８５ ．９ ％ ；军用帐篷内成蚊密度下降，１ ｄ 内为１００ ％ ，３ ｄ 内平均为９６ ．８ ％ 。结论：抗洪部队临时营地的蚊虫防治措施，首先应采取环境治理，其次，室外用超低容量喷雾，室内用烟雾杀虫弹，单兵防护用驱避剂，即可解决蚊虫防治问题。
Objective: To understand the hazard status of mosquitoes during flood fighting and observe the effect of mosquito control methods to prevent mosquito-borne diseases. Methods: Take human induced, ledger trap method to capture adult mosquitoes. Positive containers observed, the amount of mosquito in the water body. In order to check the mosquito and mosquito effect after exterminating the number of mosquitoes, repellent is observed effective protection time. Results: The main types of mosquitoes are Anopheles sinensis, mosquito Hara, Culex tritaeniorhynchus, Culex pipiens pallens and Aedes albopictus. Adult mosquito density (mosquito index) 40. 8 / (15 min · person), mosquito density average 62. 8 · 500 ml - 1 water, accounting for 46% of those who have signs of bites. 2%. Repellent effective protection time is about 3 h, the use of mosquito nets is not feasible. After environmental treatment, the outdoor adult mosquito density decreased by up to 80%, larval density decreased by 97% or more. In the indoor use of smoke insecticides, adult mosquito density within the building decreased, 100% within 1 d, 3 d average of 85. The density of adult mosquitoes in the military tents dropped from 100% within 1 day to 96% within 3 days. 8%. Conclusion: The mosquito control measures in the temporary camp of the flood fighting forces should first be taken to environmental management. Secondly, outdoor ultra-low volume spray, indoor smoke insecticide munitions, and personal protection repellent can solve the problem of mosquito control.