According to the theory of landscape ecology,landscape structure is more related to ecological processes.Based on GIS,the changes of landscape pattern before and after the overall plan of the Moon Mountain Scenic Spot were analyzed by selecting five landscape index including landscape diversity index,dominance index,evenness index,landscape fragmentation index and landscape separation index.The results indicated that: after the planning,there was an increasing of four types of landscape in the Moon Mountain Scenic Spot.On the landscape level,there was an increasing of landscape diversity index and evenness index and a decreasing of dominance index;on the patch level,there was an increasing of the landscape fragmentation index of forest,bush,grassland and waters and the landscape separation index of forest.There was a decreasing of the landscape fragmentation index of arable land and the landscape separation index of bush and grassland.Overall,planning scheme has differential impact on environment,enhances interesting of the Moon Mountain Scenic Area,and contributes to the development of tourism activities.