反应堆中子通量分布测量及数据处理

The Measurement and Data Processing for Neutron Flux Distribution in Reactor Core

介绍了某池式研究堆中子通量分布测量及数据的计算机处理原理、方法、开发及工作情况。这套系统可以自动进行数据采集，识别异常数据，检测设备故障，根据测量数据计算全堆的中子通量分布，绘出中子通量分布图、全堆或任一位置ＸＹＺ方向的中子通量分布曲线并拟合出分布函数。

The computer system of neutron distribution measurement and data processing in pool type reactor including its principle,method,design and work situation is described .By use of this system,the data can be collected automatically,the abnormal data can be identified and the device fault can be detected.On the basis of the data,the neutron flux distribution in reactor core can be calculated,the flux distribution figure and the curve in the whole core or in X Y Z direction at any point can be drawn out and the fitting function can also be obtained.