城市蚊虫越冬场所调查及分析

Survey and Analysis on Places of Hibernant Mosquito

目的：探讨蚊虫越冬的主要场所及气温与密度的关系。方法：捕捉法。结果：防空洞的有害率＞空关房＞厕所＞水斗下＞楼梯下＞走廊＞仓库等场所，防空洞的密度最高，其次为空关房。气温与密度呈正相关关系。结论：防空洞、空关房、厕所、水斗下等为蚊虫越冬的主要场所；随着气温上升。

According to survey of hibernant mosquito during 1992-1997, the results revealed that hibernant mosquito liked to hide in place such as airraid shelter, vacancy, toilet, etc., also demostrated the direct association between the density of hibernant mosquito and temperature.