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为了提高防护法规的实际效能,减少放射事故的发生,本文对我国放射事故发生的特点和原因进行了分析。1 放射事故发生的特点1.1 事故发生的频率高。我国的超剂量事故,1982年前比美国高1～2倍。据山东省的不完全统计,1961～1981年发生大小放射事故90起,平均每年4.5起。
In order to improve the actual effectiveness of protection laws and reduce the incidence of radiation accidents, this paper analyzes the characteristics and causes of radiation accidents in our country. A radioactive accident occurred 1.1 high frequency of accidents. China’s overdose accident, 1 to 2 times higher than the United States before 1982. According to incomplete statistics in Shandong Province, there were 90 large and small radioactive accidents in 1961-1981, an average of 4.5 cases a year.