We used landscape diversity index (H),dominance index (DI),fractal dimension (D) and modif ied fractal dimension(Dm) to compare the spatial pattern of landscape between the low salt area(LS) andthe high salt area(HS) in Linze County,Gansu Province. The analyses on the spatial pattern of landscapeas a whole showed that H value rose and DI,D and Dm value reduced with the increase of the total saltcontent of soil: It indicated that soil salinization dwindled the difference of area and simplified the shape ands...