The Study About The Factors Of Changing The Dwellings Of The Urban Population In The Key City--Regard Chengdu As The Instance

The thesis analyses deeply what makes urban population move and role, whose prerequisite is the national policy through currency buying houses and the background is constantly deep push from the different fields by market economy, including the state system reform, industrial structure transform, science and technology and education etc. Urbanization intensification of course plays an important role to urban population change of weight among them. Development of market economy and social progress of life, the move what people faces has more dynamic key elements, more freedom, newer value sense, more comfortable life styles to choose. Under the new situation, urban population moves' reason, characteristic, mode are different from before.The thesis concerns about complicated social phenomenon on urban population which is the kind of crossing discipline (Involves demography, urban geography, management, economics, human capital, statistics, etc. many kinds of discipline content, has wide spans), pays attention to the principle that the theory combines with practice, through the effective sample census data, select proper comparison, analysis and proving the method for use, on the basis relevant knowledge of comprehensive different discipline, then system analyzes the influence factors and sets up the modeling, establishes job leading theory on move , the summarize explains the relation among urban population, move, and economy.The thesis has stressed the value of two respects: Practice feasibility and innovation. It analyses the behavior of move under the pluralism and asymmetric situation of the information about urban population. In order to utilize fully for cities rare resource, it offers basic suggestion form demography.