关键词: 灾民, 蚊虫, 孳生

Abstract: 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.