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龙串疟区是德保县历年来疟疾高发区,为了判定当地的传疟媒介及其生态习性,为今后制订灭疟措施提供科学依据,笔者于85年4～10月在该地区进行此项调查。一、基本情况龙串疟区地处桂西南,位于北纬23°25′,东经107°7′,海拔高度为595.4米,境内地貌复杂,多为泥山区,植被茂密,溪流纵横,气候温和,5～10月平均气温在20.9～27.4℃之间,雨量充沛,雨季多在6～9月,故为疟疾流行的最佳季节。
In order to determine the local transmission malaria vector and its ecological habits, it provides a scientific basis for formulating measures to eliminate malaria in the future. The author conducted this project from April to October in 1985 in the area survey. First, the basic situation Longquan malaria area is located in southwestern Guangxi, located at latitude 23 ° 25 ’, longitude 107 ° 7’, altitude 595.4 meters, the territory of complex landscapes, mostly mud mountainous area, dense vegetation, vertical and horizontal streams, mild climate, From May to October, the average temperature was between 20.9 and 27.4 ℃ with abundant rainfall and the rainy season mostly occurred from June to September, so it is the best season for malaria epidemic.