Abstract: The social adaptability of involuntary immigration is one of the main issues involved in the new-type urbanization. Based on the review and analysis of the relevant literature, this paper first proposes preliminary hypotheses, and then selects the involuntary immigrants in Anhe Homeland relocated 1 year ago and Jingwang Homeland relocated 5 years ago both located in the suburbs of Beijing as the research objects. And it comprehensively uses qualitative and quantitative analysis methods to make descriptive analysis and multiple regression analysis on the social adaptability of the immigrants. It is found that the social adaptability of immigrants in life, economy and identity will gradually improve with the time of relocation, while the social emotional adaptation will gradually deteriorate. In addition, in the early stage of immigration, income status, age and the number of family labor force have a significant impact on the social adaptability of immigrants. At the same time, it is also of great significance to understand the policy and positively evaluate the legal status of relocation. In the later stage of immigration, the lack of modern labor skills and other deep-seated problems gradually become prominent. Annual income, the perception of the government's concern after relocation and age are the main factors affecting the social adaptability of immigrants in the later stage of immigration. In the future, attention should be paid to long-term adjustments while continuing to strengthen resettlement-based adjustments.