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ANOVA is a one of key statistics analysis method which was widely applied in data testing especially in multiple samples analysis.The demand on comparing the influence factor for radionuclide migration in different ecosystem and soil profile were undertaken by using ANVOA is quite reasonable.It was utilized simple equilibrium method approaching more complex,time-dependent,process-orientated methods to solve the problem in eco-system.The "black compartmental model" was set up for dealing with the radionuclide migration in soil within the northwest of Gansu province,After fitting the analytical solution to the data,values of the migration rates for each soil horizon were obtained from which it was possible to calculated both the isotopes' residence half times and migration velocities.The experimental design for ANVOA analysis is as table 1.Migration velocities and the residence half times for individual soil layers can be calculated by applying the Batemann Equations from the practical sampling.Both conclusions of the concentration of Cso137 in this area is not high and there is no long term hazard was deduced from the authentically analysis and theory study.Table 1 the simulated analysis results on Cs-137 residence half times in the soil profile The influence for radionuclide migration rate were quite complexity.Two factor on both soil profile and region site were chosen among the relevant factor for ANVOA,F-test were shown the factors relativity after the multiple comparison.FA=3.146 < F =7.709 That indicated there were no significant difference for radio-Cesium migration in the different ecosystem.FB=204.3 > F =6.388 That Indicated there were significant difference for radio-Cesium migration in the different soil profile.