The　properties　of　soil　at　disposal　sites　are　very　important　for　geological　disposal　of　very　low　level　radioactive　waste　in　terms　of　U(VI).　In　this　study,　soil　from　a　candidate　very　low　level　radioactive　waste　disposal　site　in　China　was　evaluated　for　its　capacity　on　uranium　sorption.　Specifically,　the　equilibrium　time,　initial　concentration,　soil　particle,　pH,　temperature,　and　carbonate　were　evaluated.　The　results　indicated　that　after　15-20　days　of　sorption,　the　K-d　value　fluctuated　and　stabilized　at　355-360　mL/g.　The　adsorptive　capacity　of　uranium　was　increased　as　the　initial　uranium　concentration　increased,　while　it　decreased　as　the　soil　particle　size　increased.　The　pH　value　played　an　important　role　in　the　U(VI)　sorption　onto　soil,　especially　under　alkaline　conditions,　and　had　a　great　effect　on　the　sorption　capacity　of　soil　for　uranium.　Moreover,　the　presence　of　carbonate　decreased　the　sorption　of　U(VI)　onto　soil　because　of　the　role　of　the　strong　complexation　of　carbonate　with　U(VI)　in　the　groundwater.　Overall,　this　study　assessed　the　behavior　of　U(VI)　sorption　onto　natural　soil,　which　would　be　an　important　factor　in　the　geological　barrier　of　the　repository,　has　contribution　on　mastering　the　characteristic　of　the　adsorption　of　uranium　in　the　particular　soil　media　for　the　process　of　very　low　level　radioactive　waste　disposal.