Factor Study on Settling-Down Migrant Farmer Families´ Integration into Urban Life

China has experienced a noteworthy phenomenon among migrant farmers characterized by their moving in the form of families since 1990s.It is meaningful to help migrant farmer families, especially settling down ones including couples with their children,integrate into urban life for breaking down the two categories urban-rural system in China, improving urban harmonious development and constructing socialism new rural area.This paper summarizes subjective and objective factors of settling down migrant farmer families´ integrating into and getting used to urban life,defines relations between economic, social, cultural and psychological factors by the Analytic hierarchy process,AHP and analyzes their different impact.It is concluded that economic standing, children´s education and belonging are the essential factors.