灵敏度(控制系统)
扩散
环境科学
气象学
核工程
遥感
地质学
热力学
物理
电子工程
工程类
作者
Yang rongtao,Qin Guo,Zeyu Lu
标识
DOI:10.1016/j.pnucene.2022.104479
摘要
In order to reduce the impact of airborne radioactive contaminants on human health, the sensitivity of different meteorological parameters and seasons were systematically analyzed based on the radioactive source term data of the AP1000 reactor, with a view to derive the optimal meteorological conditions for the discharge of airborne radioactive contaminants. The results show that wind speed, precipitation and stability all have a certain degree of sensitivity to changes in radiation dose, but stability is the most sensitive, and stability E is more favorable to discharge when precipitation is 0 and wind speed is more than 1.1 m/s. During the four seasons, late summer to the middle autumn were more favorable for emissions. • Analysis of the sensitivity of radiation dose to the meteorological parameters based on AP1000 radioactive source data. • Meteorological parameters contain wind speed, precipitation, and stability and stability is the most sensitive. • sStability D is most conducive to the emission under lower wind speed. And stability E appropriate to the high wind speed. • Late summer to mid fall are more favorable for airborne radioactive contaminant emissions.
科研通智能强力驱动
Strongly Powered by AbleSci AI