某铀尾矿不同粒度分形分布对氡析出的影响

Effect of Fractal Distribution of Uranium Tailings with Different Particle Sizes on Radon Exhalation

氡析出受到各种影响,如大气压、温度、湿度、密实度等。主要运用分形理论,对广东某铀尾矿将不同粒径样品按比例配制成不同分维值,在外界影响因素不大的情况下,研究了铀尾矿中不同粒度对氡析出的影响。

Variety of factors influence the radon separate out,such as high atmospheric pressure、temperature、humidity、density and so on.Mainly use of fractal theory,put the different grain diameter sample from a uranium tailings of Guangdong confect to different fractal dimension pro rata,under the situation of less outside influence factors,make research on the different granularity in the uranium tailings s influence on radon separate out.