干旱区绿洲城市的宜居性评价——以奎屯市为例

Assessing Livability to Oasis City——A Case of Kuitun City

选取干旱区典型的绿洲城市新疆奎屯市为研究对象,运用主客观相结合的评价方法,评价其宜居程度;并选取经济、环境、社会三大类25个指标,采用主成分分析法对研究区2006—2012年的宜居水平进行评价。同时,从环境怡人性、生活便宜性、居住安全感、居住归属感四个方面21个指标,对城市居民宜居满意度调查。结果表明,社会生活环境质量、自然环境质量、经济发展状况是影响奎屯市城市宜居性的主要因素;研究区宜居程度不高,但呈增长态势;在人居环境满意度因子中,城市生态环境等指标,居民的满意率不高。

In this paper, endeavors combined the subjective and objective were done to assess the livability degree in Kuitun, a city which in the typical arid and oasis areas of Xinjiang. Estimation was made in livability utihzed the principal component analysis for the study area from 2006 to 2012. The indices included the economic, environment, society overall 3 categories and 25 kinds. Satisfaction survey was conducted for citizens,inclu- sions of pleasure of environment, affordability in daily life ,residential security and residence belonging 4 aspects and 21 indexes. The results showed that the main elements influenced the livability of Kuitun were social life and environmental quality, the quality of the natural environment, economic development. Although the livability performed not much good, the degree of the livability had a rising tendency. In the ingredients of satisfaction, the urban ecological environments had a poor performance in the satisfaction survey.