Abstract: Based on the questionnaire targeted at 324 sample farmers from 6 migrant villages in the monitoring and evaluation work of late migration support in Henan Province in 2020,this paper analyzes the influence mechanism of industrial development and social adaptation integration on the employment of rural relocation migrants through OLS and quantile regression. The results show that the development of ecotourism industry,e-commerce industry,supply chain industry and promotion of livable and beautiful homeland construction have a significant positive effect on the improvement of the employment quality of rural migrants,while the return to agricultural production of migrants,post-stage support policy guarantee and employment skills training have no significant effect on the improvement of the employment quality of rural migrants. It is suggested that the development of non-agricultural employment industries be encouraged in resettled areas,the construction of beautiful homes for migrants be speeded up,the living standards of migrants be improved,and the integration of resettlement areas and reservoir areas be realized with high-quality social adaptation.