The moisturecontent distribution and relationship between moisturecontent and radon emanation rate on the tailings surface in Hengyang Uranium Mill are described.
描述了中国核工业集团公司衡阳铀厂尾矿库滩面的含水量分布，以及含水量与氡析出率的关系。
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The results indicate that a peak of frozen moisturecontent is formed in frozen peak surface, which is developed for depth change with time increased.