The crew of a helicopter was told Wednesday to stop dumping water and chemicals on a boiling pool of high-level radioactivewaste because of elevated levels of radiation.
It is of very important significance to understand unsaturated water vadose through two layer porous media in design of cover of near surface repository of radioactivewaste.
非饱和水通过双层孔隙介质的渗流对于放射性废物近地表处置库的顶盖设计具有重要意义。
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Disposal method for uranium waste rock site bearing sulfide is described, which can not only dispose acid water from uranium waste rock bearing sulfide but also dispose radioactive contamination.