无人机喷雾技术在铁路成蚊控制中的应用研究  

Effect of unmanned aerial vehicle spray technology applied in adult mosquitoes control in railway field

作　　者：戚剑雄[1] 范洪亮[1] 何杰能 姚文勇[1] 赵超 QI Jian-xiong;FAN Hong-liang;HE Jie-neng;YAO Wen-yong;ZHAO Chao(Guangzhou Railway Center for Disease Control and Prevention,Guangzhou 510010,China)

机构地区：[1]广州铁路疾病预防控制中心,广东广州510010

出　　处：《中华卫生杀虫药械》2020年第1期34-35,共2页Chinese Journal of Hygienic Insecticides and Equipments

摘　　要：目的分析无人机喷雾技术、超低容量喷雾技术在杀灭成蚊中的效率和效果,为铁路媒介生物应急控制技术应用提供依据。方法两种技术的现场试验。结果无人机喷雾、超低容量喷雾的成蚊防治效果分别为71.9%、77.4%(χ~2=0.255 5,P>0.05);无人机喷雾工时效率为超低容量喷雾的7.5倍。结论无人机喷雾技术效果良好且高效,适于在疫点分散而区域广大的铁路地区媒介生物应急控制中的应用。Objective To analyze the application and effectiveness of the unmanned aerial vehicle(UAV) spraying technology and ultra-low-volume(ULV) spraying technology applied in mosquito control in railway field.Methods Field test was conducted with two technologies.Results The UAV-spraying and the ULV-spraying reached the mosquito control effect of 71.9% and 77.4% respectively,with little significant difference(χ~2=0.255 5,P> 0.05),while the UAV-spraying method took 7.5 times less time than using the ULV-spraying method to cover the same size area.Conclusion UAV-based pesticide spray displayed a better overall performance and efficiency in scattered railway pest control.

关 键 词：无人机 铁路 成蚊控制 

分 类 号：R184.31[医药卫生—流行病学]