The deformation or destruction of soil skeleton composed of soil particles due to seepage is highly valued because of the fragmentation and multiphase property of uranium tailing sands in the tailing pond,however,there have been few trials about the influence factors of its infiltration damage.Uneven coefficient of grain size distribution of coarse grained soil and sheer strength of different water content are the major factors affecting the critical hydraulic gradient in the main body of uranium tailing pond.On the basis of the test,it is concluded that the uranium tailing sand particles are ...
