| A reasonable degree of spatial structure of urban residential land will not only affect the quality of life of residents, but also affect the development efficiency of the entire city. Residential land nature of structural changes is the change in the social structure of residential land on the spatial distribution of specific performance. Under the background of the rapid urbanization, Development of National Tourist Resort also appeared the phenomenon of urbanization and promote its interior spatial variation of the formation of residential land. This article appeared for the Pebble Beach Resort spatial differentiation of residential land-depth analysis of the phenomenon, based on the three-phase SPOT5 and satellite sensing data of Dalian Jinshitan National Tourist Holiday Resort between 2003 to 2012, this paper, by using GIS technology combined with degree of differentiation D and multiple group degree of differentiation t model D(m), analyses residential space differentiation process, the distribution and the driving mechanism of Jishitan in villages scales, optimize the allocation of resources, and promote the healthy and steady development of domestic tourism resort.Research shows that:(1)Between 2003 and 2012, there are differences among varying degrees of various types of residential land-use in Jinshitan. Rural residential differentiation gradually increased, and the differentiation of the rest of other types declined. Differentiation of the garden house ranged from 0.06 to 0.65, which showed the most dramatic fluctuation, Changes Dalian Jinshitan National Tourist Holiday Resort differentiation strength within a reasonable range.(2) In the background of traditional residential type gradually being replaced by new ones, the area of Garden houses, commercial residential and common residential has been growing rapidly and its distribution range, which mainly distributed along the coastline or scenic areas, is more widely. Rural housing increasingly decreases, while residential land covers increase significantly and distribution is more fragmented until disappear.(3) In the three stages of the development of housing industry, Dalian Jinshitan National Tourist Holiday Resort of residential land Differentiation drive mechanism is multifaceted government decision-making, The government decision-making is control power, social class differentiation is an important force, the market mechanism is the dominant force, auxiliary power is personal choice, These factors interact with each other, and work together on the development of tourism real estate in Jinshitan National Tourist Resort.(4) The excessiveness of the residential spatial differentiation will cause many social problems, such as social class solidification, the imbalance of the social welfare and the increasing of the social risks, and so on. This article has four ways to help relieve the residential spatial differentiation: to construct a fair social mobility mechanism; to build a harmonious urban living space; to perfect and complete the current housing security system and to put the reasonable settlement pattern into practice.Jinshitan National Tourist Resort as the first state-level tourist resort of representatives, Residential land study its evolution and formation mechanism for the development of other similar tourist resort has a profound reference. |
PDF Full Text Request