地理研究

地理研究 ›› 2011, Vol. 30 ›› Issue (3): 496-504.doi: 10.11821/yj2011030010

• 环境与生态 • 上一篇    下一篇

阿克苏市城市化与生态环境综合水平协调度评析

孜比布拉·司马义1,2, 苏力叶·木沙江1, 帕夏古·阿不来提1   

  1. 1. 新疆大学资源与环境科学学院,乌鲁木齐 830046;
    2. 新疆大学绿洲生态教育部重点实验室,乌鲁木齐 830046
  • 收稿日期:2010-08-25 修回日期:2011-01-26 出版日期:2011-03-20 发布日期:2011-03-20
  • 作者简介:孜比布拉·司马义(1962-),男,新疆焉耆县,博士,教授,主要研究方向为城市发展与城市规划。E-mail:zibibulla3283＠yahoo.com.cn
  • 基金资助:

    国家自然科学基金项目(40861006);国际(地区)合作项目(41010104040)

The analysis of the comprehensive level coordination degree between the urbanization and eco-environment system in Aksu city

Zibibula Ismayil1,2, Suriya Musajan1, Paxagul Ablat1   

  1. 1. College of Resource and Environment Sciences, Xinjiang University, Urumqi 830046, China;
    2. Key Laboratory of Oasis Ecology, Ministry of Education, Urumqi 830046, China
  • Received:2010-08-25 Revised:2011-01-26 Online:2011-03-20 Published:2011-03-20

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135

摘要： 以新疆阿克苏市为研究区域,利用1997~2008年的调查资料和统计数据,构建了城市化与生态环境协调发展的综合指标体系。在对城市化综合水平与生态环境综合质量进行测度的基础上,运用层次分析法计算了城市化与生态环境协调度。结果显示:1997年以来,阿克苏市城市化综合水平逐步提高,而生态环境综合质量呈现出波动性的变化特征,即1997~1999年阿克苏市生态环境综合指数具有上升趋势,生态环境质量较好;从1999年到2008年期间生态环境综合指数除了2005年呈上升趋势外其他年份都呈现下降趋势,表明生态环境质量有所变化且向不协调的方向发展。从协调度分析可知,12年中有5年轻度失调,三年中度失调,三年勉强协调,一年严重失调,总体来说,阿克苏市的城市化与生态环境还处于不协调状态。

关键词: 阿克苏市, 城市化, 生态环境, 协调度

Abstract: During the process of urban development, there is an interaction between the city and eco-environment, and at the same time the relationship is a continuous contradictious development. Due to the conflicts of urban development and eco-environment, it is necessary to make a deep analysis of the urban eco-environmental problem, to find the root cause of urban problems and to propose a solution. This paper, taking Aksu city as the study area, used 1997~2008 survey data and statistics to construct a comprehensive index system of urbanization and coordinated development of eco-environment, and to measure the integration of urbanization and comprehensive eco-environment quality by AHP method. We also calculated coordination degree of urbanization and eco-environment. The results showed that since 1997, Aksu city has had a gradual growth in the comprehensive level of urbanization. However, the comprehensive eco-environment quality showed an upward trend in the eco-environment index from 1997 to 1999, and that eco-environment quality improved. The eco-environment index showed a downward trend in the period 1999~2008 except for an upward trend in 2005. According to the analysis of the coordination degree in the 12 years, there are five years of light non-coordination, three years of moderate coordination, three years of slight non-coordination and one year of serious non-coordination, which is due to the speeding up of the industrialization process, and the increase of "three wastes" resulting from industrialization, thus a sharp decline in the coordination degree of eco-environment and urbanization. On the whole, the current trends of urban eco-environmental quality are in the state of insecurity and deterioration. In the future, we should strengthen environmental governance and focus on the eco-environmental protection to build a resource-saving city. At the same time, we should enforce standards of environmental quality and 'three wastes'. Furthermore, we should enhance environmental awareness in various social groups so that people have a better understanding of the current problems.

Key words: Aksu city, urbanization, eco-environment, coordination degree