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目的 研究福建嗜人按蚊分布区的自然地理和社会经济诸因素。方法 于疟疾流行季节,以村为单位,采用清晨人房全捕法或夜半(全)通宵人帐法,捕捉所有按蚊鉴定蚊种,并广泛调查收集分布区的自然地理和社会经济诸因素。结果 全省共发现15个县(市、区)61个乡(镇)259个村(点)有嗜人按蚊分布,除此之外个村在闽北地区,呈片状分布规律,该蚊主要分布于两低山之间的丘陵区,次为山谷盆地。民房多以土木结构,单层建于斜坡上,面朝田野。境内雨量充沛,阳光充足,气候温暖湿润,土质酸性和种植水稻等特征。该蚊幼虫多孳生于有丰富的地下水源流经的梯田及遮荫良好的灌溉沟渠,成蚊常栖息于较为暗湿的卧室。
Objective To study the natural geography and socio-economic factors of Anopheles anthropophagus in Fujian Province. Methods In the malaria epidemic season, all the anopheles mosquito species were captured using early morning room all-night catching method or night half-night (all) night-time account method, and the natural geography and socio-economic factors of the distribution area were extensively investigated . Results Anopheles anthropophagus was found in 259 villages (points) in 61 townships (towns) of 15 counties (cities and districts) in the province. In addition, the villages were distributed in the form of flakes in northern Fujian. Mosquitoes are mainly distributed in hilly areas between the two low mountains, secondly valley valleys. Civilian housing and more civil structure, single-story built on the slopes, facing the fields. Abundant rainfall, abundant sunshine, warm and humid climate, soil acidity and planting rice and other characteristics. The mosquito larvae mostly breed in terraces with abundant groundwater flowing through and well-drenched irrigation ditches, and adult mosquitoes habitually inhabit the darker bedrooms.