【摘要】 提出了一种快速修正OIL1水平值的方法,并与IAEA推荐的修正和重新计算OIL1水平值的方法进行了适当比较。利用反应堆换料周期及运行时间、释放份额、释放高度、大气稳定度等参数可快速计算地面释放情况及高架释放情况下的OIL1水平值。给出了对具有代表性的美国《反应堆安全研究》的事故源项的计算结果。更多还原

【Abstract】 In this paper,a quick estimation method of revision of OIL1 was described,which makes use of several parameters including reactor refueling period,operation time,core release fraction,release height,stability class and so on.And it was compared with the method of revising and recalculating default value of OIL1 recommended by IAEA.According to the method,values of OIL1 in ground release case and overhead release case can be calculated.The computing results were given for accident source term described in Reactor Safety Study of USA.更多还原