当今核电站的安全问题已引起公众的重视。为了估计核电站对环境的影响,有些人将煤动力厂与核动力厂大气排放的放射性影响进行了研究对比,本文打算对某些结果作一简单介绍。 从研究结果看来,先进的煤动力厂、沸水堆动力厂、压水堆动力厂等的大气排放对环境的放射影响较小,并且彼此相差不大。这些放射性排放物交付给周围环境的人口剂量(popu≡lation dose),要比原来的放射性本底交付的人口剂量低得多。同一煤动力厂,它的非放射 The safety of nuclear power plants has caused the public’s attention. In order to estimate the impact of nuclear power plants on the environment, some people have compared the radioactive effects of the emissions from the coal power plants and the nuclear power plants. This article intends to give a brief introduction of some of the results. From the results of the study, it seems that the emissions from the atmosphere of advanced coal power plants, boiling water reactor plants and PWR power plants have less impact on the environment and are not different from each other. The amount of radioactive emissions delivered to the environment by these radioactive emissions is much lower than the dose delivered by the original radioactive background. The same coal power plant, it’s non-radioactive