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人文地理  2015, Vol. 30 Issue (5): 43-48    DOI: 10.13959/j.issn.1003-2398.2015.05.007
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西安市主城区客观生活质量空间格局研究
郭瑞斌1, 薛东前1, 暴向平1,2, 高艳1
1. 陕西师范大学 旅游与环境学院, 西安 710062;
2. 呼伦贝尔学院 旅游管理与地理科学学院, 呼伦贝尔 021008
SPATIAL PATTERN OF OBJECTIVE LIFE QUALITY OF DOWNTOWN AREAS IN XI'AN
GUO Rui-bin1, XUE Dong-qian1, BAO Xiang-ping1,2, GAO Yan1
1. College of Tourism and Environment, Shaanxi Normal University, Xi'an 710062, China;
2. College of Tourism Management and Geographic Sciences, Hulunbuir College, Hulunbuir 021008, China

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摘要 以街道办事处为研究单元(以下简称街道),选取西安市主城区53个街道作为研究区域,利用Erdas imagine空间分类和建模方法、Arcgis区域分析方法、SPSS因子分析和聚类分析法等对2013年西安市主城区客观生活质量进行评价,并探究其空间格局。结果表明:①在生态环境因素主导下,外围客观生活质量高于接近内城的区域,南北区域高于东西区域,并在总体布局中出现"飞地";②在社会经济因素主导下,客观生活质量以内城为中心向四周辐射,形成放射状格局,同时在曲江等街道出现"异值区";③总体客观生活质量以内城及其南部区域较高,高值区呈现集中连片分布,低值区呈现"马鞍形"分布格局。
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关键词 空间数据Landsat 7 ETM SLC-off客观生活质量空间格局主城区    
Abstract:The connotation of objective life was concentrated on the objective situation of ecological and socio-economic environment. Recently, more and more people paid more attention to subjective feeling in economically developed countries than those in developing countries. In this paper, we combined the ecological environment with socio-economic indicators as a comprehensive evaluation index. Ecological environment index contained building rate, NDVI, surface temperature, treatment rate of waste gas, treatment rate of solid waste, treatment rate of waste water. Socio-economic mainly included GDP per capita, number of doctors per ten thousand people, educational level, unemployment rate, road area per capita, housing area per capita,poverty rate, and leisure time per capita and so on. This paper evaluated the objective quality of life of Xi'an downtown areas in 2013 by ERDAS imagine space remote sensing image classification and spatial modeling methods, Arcgis regional analysis method and spatial visualization, SPSS factor analysis and clustering methodology. The results showed that: 1) Dominated by the ecological environment, the objective quality of life of the peripheral area was higher than the areas close to the inner city, and the southern and northern regions was higher than the eastern and western regions. 2) On based of socio-economic indicators, the objective quality of life spatial pattern radiated the around within the city center. 3) Overall, the objective quality of life of inner city and the southern areas was greater than any other regions, and the high value zones showed the distribution of contiguous focus, while the low area was located in eastern and western of main city which showed "saddle" distribution pattern.
Key wordsspatial data    Landsat 7 ETM SLC-off    objective quality of life    spatial pattern    downtown areas   
收稿日期: 2014-07-13     
基金资助:

国家自然科学基金项目(41371132);陕西师范大学中央高校基本科研业务费专项资金资助项目(GK201401006)

通讯作者: 薛东前(1965-),男,内蒙古包头人,教授,博导,主要从事城市产业与城市社会研究。E-mail:xuedq@snnu.edu.cn。     E-mail: xuedq@snnu.edu.cn
作者简介: 郭瑞斌(1990-),男,山西忻州人,硕士研究生,主要研究方向为城市与区域发展。E-mail:122813549@qq.com。
引用本文:   
郭瑞斌, 薛东前, 暴向平, 高艳. 西安市主城区客观生活质量空间格局研究[J]. 人文地理, 2015, 30(5): 43-48. GUO Rui-bin, XUE Dong-qian, BAO Xiang-ping, GAO Yan. SPATIAL PATTERN OF OBJECTIVE LIFE QUALITY OF DOWNTOWN AREAS IN XI'AN. HUMAN GEOGRAPHY, 2015, 30(5): 43-48.
链接本文:  
http://rwdl.xisu.edu.cn/CN/10.13959/j.issn.1003-2398.2015.05.007      或     http://rwdl.xisu.edu.cn/CN/Y2015/V30/I5/43
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