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在核电站周围30公里半径内的地区,沉降了20MCi的放射性裂变产物。不难想像,其放射性的蓄积程度是相当高的。从空间剂量率分布图看,每小时1位数毫伦水平的地区很广。紧靠核电站的场所,到5月底剂量率还有50～100mR/h。对核电站设施进行了去污染,清除地表土壤,涂上防止粒子飞散的涂料。苏联专家认为,幸好没有有意义量的降雨,放射性物质没有从污染极高的场所流入基辅贮水池。食品放射性调查的典型项目是牛奶中~(131)I的浓度。西欧各国报道,牛奶中~(131)I浓度相当高。苏联乌克兰共和国中部、白俄罗斯共和国地区,牛奶中
In the area within a 30-km radius around the nuclear power station, radioactive fission products of 20MCi were settled. It is not hard to imagine that the degree of accumulation of radioactivity is quite high. From the spatial dose rate distribution map, the hourly 1-digit millimeter level is very wide. Close to the nuclear power plant place, the dose rate by the end of May there are 50 ~ 100mR / h. Decontamination of nuclear power plant facilities, removal of surface soil, coated with particles to prevent the spread of paint. Soviet experts believe it is fortunate that there is no meaningful amount of rainfall and that radioactive material does not flow from the highly polluting sites into the Kiev reservoirs. A typical project for food radioactivity is the concentration of ~ (131) I in milk. Western European countries reported that ~ (131) I in milk is quite high. Central Soviet Republic of Ukraine, Republic of Belarus, in milk