1986年4月26日凌晨,前苏联加盟共和国乌克兰首都基辅东北130千米的普里皮亚特河畔方向传来一声轰天巨响,其后火光冲天,烈焰飞腾,火柱高达30余米。8吨多强辐射物质混合着炙热的石墨残片和核燃料碎片喷涌而出,释放出的辐射量相当于日本广岛原子弹爆炸量的200多倍。大量的放射性物 In the early morning of April 26, 1986, a loud roar was heard in the direction of the Pripyat River, 130 kilometers northeast of Kiev, the capital of the former Soviet republic of Ukraine. After that, the flames of sky burst into flames and the fire column reached as high as 30 meters. Eight tons of strong radiation mixed with hot graphite fragments and pieces of nuclear fuel spewed out, amounting to more than 200 times the amount of atomic explosions in Hiroshima, Japan. A lot of radioactive material