Abstract: By 3S techniques and sample-plot survey in the field,quantitative analysis was applied to study on the vegetative composition of the landscape and the spatial distribution of the landscape features by different elevation,slope aspects and slope gradient in Fuxian Lake basin.The spatial distribution of 10 vegetative landscape factors was analyzed by FRAGSTATS 3.3.The results show that:① The percentage of water body,residential area,artificial vegetation and natural vegetation to the whole studying area was 31.3%,1.84%,35.13%,and 31.74% respectively.② Anthropogenic influence was more obvious at the lower altitude area (below 2 100 m),where rain-fed croplands were widely distributed.Among natural vegetation,Pinus yunnanensis forests were distributed mostly in low altitudes,and P.armandii forests were distributed in high altitudes.③ Conifer forests and semi-evergreen broad-leaved forests were mainly distributed in shady and semi-shady slopes.However,semi-evergreen broad-leaved scrubs and shrub lands mainly appeared in sunny and semi-sunny slopes.④ Natural vegetation mostly distributed in the slopes at 2° to 25°.