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中国科学院大学学报 ›› 2016, Vol. 33 ›› Issue (2): 170-177.DOI: 10.7523/j.issn.2095-6134.2016.02.005

• 环境科学与地理学 • 上一篇    下一篇

伊犁河谷县域相对资源承载力时空分异

傅茜1,2, 杨德刚1, 张新焕1, 夏富强1, 汪菲1,2,3,4   

  1. 1. 中国科学院新疆生态与地理研究所, 乌鲁木齐 830011;
    2. 中国科学院大学, 北京 100049;
    3. 新疆维吾尔自治区重点实验室“新疆干旱区湖泊环境与资源实验室”, 乌鲁木齐 830054;
    4. 新疆师范大学地理科学与旅游学院, 乌鲁木齐 830054
  • 收稿日期:2015-02-27 修回日期:2015-04-21 发布日期:2016-03-15
  • 通讯作者: 杨德刚
  • 基金资助:

    新疆维吾尔自治区重点实验室基金(XJDX0909-2015-03)和新疆师范大学博士科研启动基金(XJNUBS1538)资助

Time and space differentiation of relative carrying capacity of resources in Ili based on improved model

FU Qian1,2, YANG Degang1, ZHANG Xinhuan1, XIA Fuqiang1, WANG Fei1,2,3,4   

  1. 1. Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China;
    2. University of Chinese Academy of Sciences, Beijing 100049, China;
    3. Xinjiang Laboratory of Lake Environment and Resources in Arid Zone, Xinjiang Uygur Autonomous Region Key Laboratory, Urumqi 830054, China;
    4. College of Geography Sciences and Tourism, Xinjiang Normal University, Urumqi 830054, China
  • Received:2015-02-27 Revised:2015-04-21 Published:2016-03-15

摘要:

选取伊犁河谷这一典型的绿洲地区,以县市为基本单元,利用优势资源的牵引效应,结合劣势资源的束缚效应共同选定指标权重,加入经济资源、水资源以及土地资源等绿洲特性资源改进相对资源承载力模型,同时增加状态度指数对超载程度与富余的偏离程度进行度量.以新疆作为参照区,对比分析伊犁河谷的相对资源人口承载力和经济承载力的时间变化规律与空间分异现象.

关键词: 伊犁河谷, 相对资源承载力, 人口, 经济

Abstract:

We choose the Ili valley as the research unit. We used the pulling effect of superior resources and combined with the constrained effect of disadvantagous resource to determine the index weights. The land resources, water resources, and economy resources were included to improve the relative resource carrying capacity model. We also used the state index to measure the degree of overload and the deviation surplus. We analyzed time and space differentiation about the population and economy carrying capacities related to resources in Ili valley from 2002 to 2013.

Key words: Ili, relative carrying capacity of resources, population, economy

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