Abstract: Studying the value of land use can directly reflect the overall level of land use, which is of great significance for the study area to improve the existing land use methods and promote regional development. This paper takes Fengtai County as the research object, and uses ArcGIS 10.3 software to re-classify the existing national data of Fengtai County in 2015 according to the geographical national conditions data of Fengtai County. The method of combining laws and methods to construct a comprehensive indicator system of land use value, expounding the current land use status and the method for calculating land use value in Fengtai County, and then establishing a comprehensive evaluation model of land use value and analyzing the results of the assessment, to the existing land in Fengtai County. An objective and comprehensive analysis is made of the value of land use resulting from the use of land use methods. Finally, the analysis conclusions are used to provide a reliable reference for better promoting the further development of the study area.

Key words: land use, geographical conditions, the ecological value, landscape value, social value, economic value