利用GIS技术对长春市住宅价格空间格局进行了研究,发现长春市住宅价格空间格局整体呈现单中心圈层分布,在长春市动植物公园与南湖广场附近分别出现了2个价格极核;住宅价格次高区域位于城市中心,包含了南湖与伊通河部分段;住宅价格变化幅度区域差异明显,东北-西南方向价格降低速度快,东南-西北方向价格降低慢,并且在城市西部和南部出现了局部高价格区域。在此基础上,分析了长春市住宅价格空间格局的驱动因素,发现住宅价格空间格局主要受到居住环境优势、城市发展战略、交通条件、用地布局及购买主体收入水平等几个方面因素的影响。结合研究结果,对长春市房地产开发格局优化提出了几点建议。未来长春市住宅开发的重点区域将集中在南部、西部和东北部。南部和长东北地区适宜进行中高端生态社区的开发,西部新城应以普通住宅与生态社区开发相结合,铁北地区应以低端住宅建设为主。
Changchun has experienced many changes in housing price compared with other provincial capital cities in China. This paper examined the spatial pattern of housing price and its driving factors in C by the aid of spatial interpolation method and GIS technology. of housing price in Changchun shows a series of circle layers The results showed that the general hangchun City spatial pattern with two cores in the centre. One core is located near Changchun Zoological and Botanical Garden and the other is located near the South Lake Square. The second-level circle layer of housing price covers the central areas of the city, including the area near South Lake and parts of the Yitong River. The spatial change rates of housing price in different directions are much different. Housing price declines much faster in the northeast-southwest direction than that in the southeast-northwest direction. Two regional housing price centers are found in the western and southern parts of the city. Several factors influenced the spatial pattern of Changchun City, such as residential environment, urban development strategy, public transportation services, land use and the income level of the main consumers. According to the development strategy of Changchun, the southern, western and northeast parts of the city will experience a rapid development in the near future, which will make the real estate market flourish. Based on the research, several advices are given to optimize the spatial structure of real estate development in Changchun City. The southern area of the city has better infrastructure conditions, thus high level of ecological community is suggested. In the northeastern part, it is much suitable to develop large areas of ecological community by the side of the North Lake Wetland Park; in the western and northern area, a combination of low and middle level housing should be developed after the large areas of slum clearance.