Use the alculative method of per capita construction land and the analytic hierarchy process to calculate the theoretical and realistic potentials of rural residential areas consolidation.The results showed that the comprehensive correction coefficient was 0.2~0.5,the realistic potential of land consolidation in rural residential areas of Wangcheng county was 2 749.81 hm2in 2020.It is necessary to arrange the land consolidation according to the realistic potential in different regions in order to improve the e...