成都第31届世界大学生夏季运动会郫都赛区病媒生物密度监测分析  

Monitoring and analysis of vector density in the Pidu competition area of the 31st World University Summer Games in Chengdu

作　　者：韩江 张伟[2] 杨万英 郭强 彭媛 HAN Jiang;ZHANG Wei;YANG Wanying;GUO Qiang;PENG Yuan(Chengdu Pidu District Center for Disease Prevention and Control,Chengdu 611730,Sichuan,China;Chengdu Center for Disease Control and Prevention,Chengdu,Sichuan 610041,China)

机构地区：[1]成都市郫都区疾病预防控制中心,四川成都611730 [2]成都市疾病预防控制中心,四川成都610041

出　　处：《中华卫生杀虫药械》2024年第5期451-454,共4页Chinese Journal of Hygienic Insecticides and Equipments

摘　　要：目的分析成都第31届世界大学生运动会(大运会)郫都赛区场馆及周边范围病媒生物侵害情况,总结病媒防制工作经验,为今后重大赛事活动保障提供参考。方法按照《第31届世界大学生夏季运动会病媒生物防制工作方案》的要求,2023年4—8月对大运会郫都赛区PD、XH和XJ场馆及周边500 m范围进行病媒生物密度监测,其中蚊每月监测2次(上、下旬各1次),鼠、蝇和蜚蠊每月监测1次。结果2023年4—8月PD、XH和XJ场馆及周边范围蚊、蝇密度呈现不同的变化趋势;在鼠类密度监测中,XJ场馆周边范围路径指数最高;在蜚蠊密度监测中,XJ场馆周边范围蜚蠊粘捕率、密度指数、蟑迹阳性率最高;8月各场馆及周边范围蚊、蝇、鼠、蜚蠊密度均控制到较低水平。结论大运会郫都赛区场馆及周边范围受到不同程度的病媒侵害,按照“一馆一策”方针制定病媒防制措施,有助于病媒生物密度控制水平达到相关要求,可为今后重大赛事活动保障提供借鉴。Objective To analyze the situation of vector invasion in the venues and surrounding areas of the Pidu competition area of the 31st World University Games in Chengdu(the Universiade),summarize the experience of vector control,so as to provide reference for support activity of future major sporting events.Methods According to the requirements of the Work Plan for Vector Control at the 31st Summer Universiade,vector density monitoring was conducted from April to August 2023 at the PD,XH,and XJ venues in the Pidu competition area of the Universiade,as well as within a 500 m radius,mosquitoes were monitored twice a month(once in the first and second half of the month),while rodents,flies and cockroaches were monitored once a month.Results From April to August,the mosquito density and fly density in PD,XH,and XJ venues and surrounding areas showed different fluctuation trends.In rodent density monitoring,the path index around the XJ venue was the highest;In the monitoring of cockroach density,the cockroach trapping rate,density index,and positive rate of cockroach traces around the XJ venue were the highest.In August,the density of mosquitoes,flies,rodents,and cockroaches in various venues and surrounding areas decreased to a relatively low level.Conclusion The venues and surrounding areas of the Pidu competition area of the Universiade have been subjected to varying degrees of vector damage,and vector control measures should be formulated according to the strategy of“one venue,one policy”,which is helpful for achieving the required level of vector density control,so as to provide reference significance for support activity of major sporting events in the future.

关 键 词：成都大运会 郫都区 病媒生物 密度监测 

分 类 号：R184.3[医药卫生—流行病学]