Abstract:

Objective To control rat density and ensure public health security at the capital airport. Methods In a routine rodent density investigation carried out by Beijing Capital Airport Entry-Exit Inspection and Quarantine Bureau from October 15 to 17, 2009, it was found that the average rodent density in some areas of the capital airport was up to 5.17%, which exceeded the standard limit of International Hygiene Airport. An emergency response was immediately launched according to the Frontier Public Health Emergency Response Program, including the establishment of an emergency response team, development of the rodent control plan, administration of rodenticides and deployment of glue traps to reduce the rat density. Results After 30 days of emergency treatment, the rodent density decreased to 0.50%, and the monitoring after 40 days revealed zero rat density (based on the night trap measurement). Conclusion The Frontier Public Health Emergency Response Program played a crucial role to proper handling of rodent density increase.

Key words: Rodent density increase, Deratization, Effectiveness assessment

摘要：

目的 控制鼠密度，保障首都国际机场口岸的公共卫生安全。方法 首都机场出入境检验检疫局于2009年10月15－17日开展日常鼠密度监测，发现局部区域平均鼠密度达5.17%，超过国际卫生机场要求，立即启动口岸突发公共卫生事件应急处理预案进行处理，包括成立应急处置工作组、确定灭鼠方案、实施投药灭鼠和布放粘鼠板相结合的综合灭鼠措施。结果 经过30 d的应急处理，鼠密度(夹夜法)下降至0.50%，40 d后再次监测，鼠密度(夹夜法)降为0。结论 口岸突发公共卫生事件应急处理预案对妥善处理鼠密度增高事件起到重要作用。

关键词: 鼠密度增高, 灭鼠, 效果评价