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目的通过对库停列车和运行当中列车鼠密度的监测结果比较分析,研究列车不同状态下鼠密度的的差异。为科学制定鼠密度提供依据。方法选择库停及运行当中列车车厢为调查对象,应用粉迹法、鼠夹法、盗食诱饵法分析监测结果。结果运用粉迹法、鼠夹法、盗食诱饵法三种监测方法对旅客列车鼠密度进行调查及研究。结论同列运行当中列车鼠密度与夜间库停鼠密度无差别。
OBJECTIVE To study the differences of rat density under different train states by comparing and analyzing the results of monitoring the density of trains in the parked train and the train. To provide a scientific basis for the establishment of rat density. Methods Select the train stopped and running in the train compartment as the survey object, the application of chameleon method, mouse clamp method, theft bait method analysis of monitoring results. Results Passenger train rat density was investigated and studied by using three monitoring methods, namely, chameleon method, rat clamp method and the theft bait method. Conclusions There is no difference between the train rat density and the rat population at night in the same column.