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近年来,国内对城乡住宅、旅馆、饭店、托幼机构、医院、车船舰艇、飞机、电器仪表间、食品酿造业等场所的蟑螂侵害分布做了大量调查,防制研究工作亦取得很大进展;对其在不同纬度、不同地理景观的垂直种属分布也做了详尽的研究.但对蟑螂在城市宅旁排水系统的侵害分布尚少见详实报告。
In recent years, a large number of domestic investigations have been conducted on the distribution of cockroaches in places such as urban and rural residences, hotels, restaurants, kindergartens, hospitals, ship and warships, aircraft, electrical instrumentation, food brewing and other places, and much progress has also been made in prevention and control research The distribution of vertical species in different latitudes and geographies has also been exhaustively studied, but the distribution of cockroaches in drainage systems of urban houses is rarely reported in detail.