摘要
目的分析该市按蚊的分布及其变化特征,为制定传疟媒介措施以及巩固全市疟防成果提供依据。方法采用描述性流行病学方法对1950—2016年全市疟疾蚊媒监测数据进行分析。结果乐山市不同县区以及同一县区不同时期蚊种以及按蚊的种群、密度和生态习性都在发生变化,嗜人按蚊的分布与疟疾流行高峰一致。结论随着自然及社会环境的改变,全市蚊种以及按蚊的种群和密度也随着改变,今后应继续加强疟疾蚊媒监测。
Objective To analyze the distribution and characteristics of malaria mosquito in Leshan city,and provide the basis for the control of malaria vector measures and consolide the whole city＇s malaria prevention efforts.Methods Descriptive epidemiology method was applied to analyze the data of surveillance of malaria mosquito in Leshan city in 1950 - 2016.Results During different counties and different periods of the same county, malaria vectors had different species, density and ecological habit, the anopheles anthropophagus distribution was the same as that peak of the malaria epidemic. Conclusion With the change of nature and social environment,the species and density of mosquitoes in Leshan are also changing,and the mosquito vector monitoring should continue to be strengthened in the future.
出处
《中国煤炭工业医学杂志》
2017年第6期710-714,共5页
Chinese Journal of Coal Industry Medicine
关键词
疟疾
蚊媒
乐山市
Malaria
Mosquito vector
Leshan city
