[Objective] The characteristics of land use pattern in a ecological resettlement area of Hui Autonomous Region in 2005, 2010 and 2015 are discussed, and the changes of landscape pattern stability are analyzed according to the landscape pattern index so as to provide references for the subsequent industry development of ecological migration.[Methods] By constructing evaluation model for the stability of land use pattern using the data of Hongsibu District in 2005, 2010 and 2015, we analyzed the stability of landscape pattern in terms of landscape composition, patch features and landscape heterogeneity, and detected the dominant driving factors of stability by geo-detector.[Results] In past 10 years, the landscape pattern of land use in Hongsibu District changed greatly. The conversion between main land types was frequent with one-way characteristics. The overall stability of the landscape pattern declined. Grassland and cultivated land were the main landscape types in Hongsibu District and were the main components in regulating land use pattern stability. The results of GeoDetector indicated that the area, area ratio, number of patches, patch density, average value and standard deviation all had high influence on the landscape stability in three periods, while the changes of other indicators were obvious with a great fluctuation, but it had less influence on landscape stability on the whole.[Conclusion] From 2005 to 2015, the stability of land use landscape pattern in Hongsibu District changed obviously. The landscape pattern stability of land use in different periods changed differently.