长江经济带住房条件的区域差异研究

Study on Regional Differences of Housing Conditions in the Yangtze River Economic Zone

文章利用"五普"和"六普"数据,选取长江经济带109座地级市、直辖市家庭户人均住房面积和家庭户人均住房间数作为住房水平指标,选取厨、卫、浴、管道自来水等所占比例作为住房配套设施指标;综合利用泰尔指数和二维象限法,对109座城市住房条件作时空格局与区域差异分析。结果表明:长江经济带地级及以上城市整体住房条件和住房配套设施得到明显改善,但部分城市住房配套设施短缺率依然严重;城市住房条件的区域差异总体呈现缩小的态势,但上游和中下游城市住房条件"两极化"态势并没有得到明显改观。

Data of ＂ the fifth census＂ and ＂the sixth census＂ were used to analyze the dwelling condition of prefecture and above cities in Yangtze River Economic Belt. Both per capita housing area and household per capita housing were selected to measure the dwelling level of 109 prefecture and above cities in Yangtze River Economic Belt. Meanwhile, four indices of proportion of kitchen facilities, of proportion of tap water, of proportion of toilet facilities, of proportion of bath facilities were selected to measure the level of dwelling facilities of the 109 cities in the area. There were two research methods for the study： Theil index measurement and two dimensional quadrants. The idea of spatial temporal pattern and regional difference was used to anal- ysel09 prefecture and above cities in Yangtze River Economic Belt. The results are as follows. Firstly, overall housing conditions and housing facilities have been significantly improved for 109 Prefecture and Above Cities in Yangtze River Economic Belt, but the shortage of housing facilities in some cities is still serious. Secondly, regional differences in urban housing conditions general- ly show a shrinking trend, but city housing conditions upstream and downstream in Yangtze River Economic Belt, and the polar- ization trend has not been significantly improved.