The Study About Relationship Of Floating Population Habitat Activities And Urban Human Settlements System In Dalian.

Floating population has changed the population structure of a city; they also have mutual contact and interaction with local population in habitat activities, which influences the city's natural geography, economic development and social change. The definitions of the transient (or floating) population differ greatly when there are different research purposes, which caused great inconvenience to the relevant research. This paper, according to the purpose and motivation of foreign migrants entering into Dalian, defined those outside the system of Dalian human settlement as the floating population, and classified them by study-communication floating population, investment floating population, tourist floating population, migrant population, pay-a-visit floating population and unemployed floating population, Then treated floating population human settlements activities as a system of interference factors, adopted the basic principles and methods of the system to study the coordinated development relationship of floating population habitat activities and urban human settlements in Dalian.The urban human settlement system is complex and open, which mainly based on habitat activities, including material systems and non-material systems. For studying the floating population'habitat activities how to influence the material systems and non-material systems of Dalian urban human settlement, we chose 15 indicators and 150 information records from three subsystems of material system since 2000, and do the correlation analysis with Dalian floating population. Then selected 17 indicators and 170 information records from three subsystems of non-material system and analyzed those using SPSS software, then, established two mathematical models respectively. Finally, we found, in material system, the residential subsystem and transport subsystem have high correlation, and in non-material system, floating population's habitat activities have supreme influence in the post and telecommunication, social security, business and services, passenger, water supply, power supply, fixed investment, education and scientific research investment, little in entertainment culture propaganda. Finally, through analysis, combined with the fact of Dalian human settlement system, we proposed suggestions of how to develop the Dalian urban human settlement system.Based on the floating population diameter of demographic differences and the restrictions of differences definition of floating population, and used the broadest definition to do the qualitative analysis of floating population, Fuzzy analyzed in quantitative analysis, which have certain influence on analysis result.