四月二十六日,苏联切尔诺贝利核电站发生严重事故后,在世界范围内引起了强烈的反响。人们对于核电站究竟是否安全?产生了很大的怀疑。核电站是利用核燃料(如铀等)在原子核反应堆中起裂变反应而产生的热能将水加热成蒸气,推动气轮发电机组发电。反应堆一般有压水反应堆、沸水反应堆、重水反应堆、气冷反应堆和增殖反应堆等。苏联的切尔诺贝利核电站为什么会发生事 On April 26, following a serious accident at the Soviet Chernobyl nuclear power plant, it has aroused strong repercussions around the world. People are very suspicious about whether nuclear power plants are safe? Nuclear power plant is the use of nuclear fuel (such as uranium, etc.) in the nuclear reactor fission reaction heat generated by the water heated to steam to promote the gas turbine generator power. Reactors are generally pressurized water reactors, boiling water reactors, heavy water reactors, air-cooled reactors and breeder reactors. Why did the Chernobyl nuclear power plant in the Soviet Union happen?