目的 :探索大型综合性商厦防制蜚蠊方法 ,分析侵害的途径。方法 :先用氯菊酯酒精液驱赶 ,然后用拜力坦喷洒杀灭 ,同时对特殊场所采用熏蒸剂、片剂、胶剂进行控制 ,连续两次 ,间隔 2周 ;采用粘捕法测定前、后密度 ,考核防制效果。结果 :商厦内德国小蠊的主要侵害场所是娱乐场所 ( 4 7.14只 张·夜 )、西点操作间 ( 35.2只 张·夜 )、电器设备房 ( 2 7.17只 张·夜 )、咖啡厅、吧台( 2 3.2 5只 张·夜 )、中餐操作间 ( 2 0 .0 8只 张·夜 )等 ,根据场所采取拜力坦 ( 2 0 % )、施杰胶体毒饵、氯菊酯 ( 85% )、金鸡冠灭蟑熏蒸剂、生福牌灭蟑净片剂等多种方法、多种剂型的化学药物 ,蜚蠊密度下降率达到 95%以上。结论 :综合商厦蜚蠊侵害严重 ,应预防其侵入 ,及早采取有效防制措施 Objective: To explore the methods of preventing and controlling cockroaches in large-scale comprehensive commercial buildings and to analyze the ways of infringement. Methods: Permethrin alcohol solution first drive, and then use the Bai Litan spray kill, while special places using fumigants, tablets, glue control, two consecutive intervals of 2 weeks; , After the density, prevention and control test results. Results: The main encroachment sites of German cockroaches in commercial buildings were entertainment (4 7.14 pt. Night), West Point operation (35.2 pcs. Night), electrical equipment room (2 7.17 pcs. Night), cafeteria (20.0%), Shigel’s colloidal baits, and permethrin (85%), according to the site, , Cockscomb cockroach fumigation, Health and Fuk licensing cockroach net tablets and other methods, a variety of formulations of chemical drugs, cockroach density reduction rate of 95% or more. Conclusion: The cockroaches in commercial buildings are seriously infested, their invasion should be prevented and effective control measures should be taken as early as possible