日本福岛核事故对四川省辐射环境影响  

Impact of Japan' s Fukushima Nuclear Accident on the Radiation Environment of Sichuan Province

作　　者：帅震清[1] 赵强[1] 庞荣华[1] 欧阳均[1] 刘佩[1] 王茜[1] 

机构地区：[1]四川省辐射环境管理监测中心站,成都610031

出　　处：《四川环境》2016年第1期92-97,共6页Sichuan Environment

摘　　要：2011年3月11日发生的日本福岛核电站核泄漏事故对四川省环境辐射本底的影响主要核素是气溶胶铯-134和铯-137；2011年-2013年的调查结果表明，四川省典型地区的环境介质、粮食和蔬菜中锶一90和铯137的放射性核素活度浓度均低于国家限制浓度值。日本福岛核电站核泄漏事故未对四川省大气环境、地表水、地下水、土壤及农作物和奶牛食物造成放射性污染，未对牛奶、水果、蔬菜、猪肉类、鱼类等省内居民食物产生放射性污染。The main influencing radionuclide of March 11, 2011 Japan Fukushima nuclear leakage accident on environmental radiation background level in Sichuan Province was aerosol cesium - 134 and cesium - 137; Results of surveys from 2011 to 2013 showed that the radioactive nuclide activity concentrations of strontium -90 and cesium 137 in the environmental media, grains and vegetables of typical areas of Sichuan province were lower than the national limit concentration value. The nuclear leakage accident of Japang Fukushima nuclear power plant had not caused radioactive pollution on the atmosphere environment, surface water, groundwater, soil, crops and dairy cows of Sichuan Province. Nor did the accident caused pollution to residents foods such as milk, fruits, vegetables, pork, fish and others.

关 键 词：日本福岛 核事故 影响 

分 类 号：X837[环境科学与工程—环境工程]