绵阳市九洲体育馆灾民安置点及周边蚊虫孳生情况调查及应对策略  

Investigation on mosquito breeding at the victim temporary habitation of Jiuzhou gymnasium and its control strategy

作　　者：付学锋[1] 李玉梅[1] 张文增 周素梅[1] 蔡伟[3] 王云波 赵显峰 沈壮[1] 曾晓芃[1] 

机构地区：[1]北京市疾病预防控制中心消毒与有害生物防制所,北京100013 [2]顺义区疾病预防控制中心 [3]海淀区疾病预防控制中心 [4]东城区疾病预防控制中心 [5]通州区疾病预防控制中心

出　　处：《中国媒介生物学及控制杂志》2008年第5期402-404,共3页Chinese Journal of Vector Biology and Control

摘　　要：目的对绵阳市九洲体育馆灾民安置点及周边环境蚊虫孳生情况进行调查,在此基础上提出有针对性的防制策略。方法在对河流、稻田的大型水体进行蚊幼虫密度调查时,采用幼虫勺捕法;对下水管线、草坪、竹林、树林等环境进行蚊幼虫调查时,采用小型容器检查法;对灾民安置点内蚊虫叮咬情况进行调查时,采用问询法。结果随着夏季的来临,蚊虫密度逐渐增加,尤其在稻田内,蚊幼虫密度增长迅速。5月29日体育馆东侧稻田蚊幼虫密度指数为0.028条/勺,6月7日的密度指数为1.830条/勺,9 d时间密度指数增长了64倍。结论用综合防制方法对蚊虫进行防制,对九洲体育馆及周边环境进行治理,消灭、控制蚊虫孳生地。Objective To investigate mosquito breeding at the victim temporary habitation of Jiuzhou gymnasium, and bring forward the control measure based on the investigation results. Methods Investigate the density of mosquito larva in the river and rice field by lava-spoon method, investigate in the downcomer, lawn, bamboo and wood by the check-container method and investigate the biting of mosquito to victims in the temporary habitation by inquiry method. Results With the coming of summer, the density of mosquito rose gradually, especially in the rice field. The density index was 0. 028 lava/spoon on 29 May in east rice field of gymnasium, and 1. 830 lava/spoon on 7 June. The density index increased 64 times within 9 days. Conclusion Control mosquito with the integrated management method, improve Jiuzhou gymnasium and circumjacent environments, and eliminate or control larva breeding sites.

关 键 词：灾民 蚊虫 孳生 

分 类 号：R384.1[医药卫生—医学寄生虫学]