The Investigation And Preventive Research Of Invasion Situation Caused By Mice And Cockroaches In The Railroad Stations And Trains

Objectives: to provide elementary information for preventing invasion caused by mice and cockroaches in the railroad stations and trains. Methods: we used mousetraps to investigate the density of mice. Place in the night, received in the morning and used the peanuts as the bait. As for cockroaches, we used inquiry by stirring medicine and boxes for sticking cockroaches. Result: We found the kindred respectively brown rat, little mice, hamster and Germany small hamster. Most of the mice mainly live in the surroundings of garages, railroad stations, hotels, restaurants and luggage office. In trains, we Found brown rat and little mice mainly live near the stoves of compartments, dining cars and their ceilings, buffet and cracks. Mice always invade into trains through food, duplicate parts, baggage and packages. Because the density of mice is higher in the surroundings of railroad stations, the mice captured mainly localize in hard-based seats, luggage van and dining cars.The other was climbing into trains when the train is being repaired or retention. The mice captured mainly localize in old car bodies. The invasion caused by cockroaches is serious, especially in restaurants, inns and hotels. They mainly live in cracks. They invade into trains through baggage or...