Abstract: In order to manage the nature reserve resource more effectively,this paper has used the landscape ecology principle and GIS technology to quantitatively analyze landscape spatial patterns in the study area based on the forest resources survey and SPOT5 remote sensing image.Landscape class index(such as number of patches,density of patches,largest patch index,etc.)and landscape index(such as patch density,Diversity,contagion,etc.)are two kinds of research directions,then the VCM curve has been used for further exploration and study of the aggregation degree of main landscape types.The results show that the study area’s land use diversity was low in 2010,and all landscape components are unevenly distributed. The advantage component is forest land;the highest fragmentation degree is farmland with the area close to forest land;shrub land is easy to suffer interference.Except for water area,other landscape types have high aggregation degree. Once a spreading event happens,it will develop very fast.

Key words: landscape pattern, VCM curve, nature reserve management