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在现有各种能源中,核电是安全的能源。如果以核电站引起的死亡率为1,则水电为3,天然气为55,油为150,煤为560。应该指出的是,癌症和遗传危害并非辐射特有的。化石燃料发电站的排出物同样引起癌症和遗传危害,其致病的可能率比核电站约高一百倍。因此,核电站是一种安全记录很好的能源。去年三月二十八日,美国三里岛核电站发生严重事故。事后调查报告表明,这次事故所造成的环境剂量及其影响并不大: 1.周围居民个人受到的最大剂量:离电站半英里处的剂量计记录到的累积剂量为83毫雷姆。假定居民在三月二十八日至四月七日期间一直在室外停留,据推算二个人所受到的剂量最大不会超过100毫雷姆,相当于美
Among existing energy sources, nuclear power is a safe energy source. If the death rate caused by a nuclear power plant is 1, the hydropower is 3, the natural gas is 55, the oil is 150, and the coal is 560. It should be noted that cancer and genetic hazards are not specific to radiation. Emissions from fossil-fuel power stations also cause cancer and genetic hazards, which are approximately one hundred times more likely than nuclear power plants. Therefore, a nuclear power plant is a good record of energy for safety. On March 28 last year, a serious accident occurred on the Sanri Island nuclear power plant in the United States. The post-mortem report showed that the environmental dose caused by the accident and its impact were not significant: 1. The maximum dose to the surrounding residents: The cumulative dose recorded on the dosimeter half a mile from the power station was 83 millirem. Assuming that residents stay outside during the period from March 28 to April 7, it is estimated that the maximum dose for two people will not exceed 100 millirem, equivalent to the United States