我们在鞍钢半连轧厂大修改建中发现,轧钢自控仪表设备内,有大量不同虫龄蟑螂侵害。针对冶金工厂特殊生境,我们于1988年冬季进行了蟑螂侵害状况调查及防制对策的探讨,结果如下。侵染现状采用2A型蟑螂捕捉器为调查工具(鞍钢综合利用公司提供),以粘捕法为 We Anshan Iron and Steel rolling mill overhaul renovation found that rolling automatic control instrumentation, there are a large number of different age cockroaches infestation. In view of the special habitat of metallurgical factories, we conducted a survey on cockroach infringement and control measures in the winter of 1988, and the results are as follows. Infection status 2A type cockroach traps as a survey tool (Anshan Iron and Steel Company comprehensive utilization company) to stick catching method