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干旱区地理 ›› 2000, Vol. 23 ›› Issue (4): 364-370.doi: 10.13826/j.cnki.cn65-1103/x.2000.04.014

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区域环境容载力理论及评价指标体系初步研究

李新琪1, 海热提·涂尔逊2, 1   

  1. 1.中国科学院新疆生态与地理研究所, 乌鲁木齐 830011;
    2.北京大学环境科学研究所, 北京 100871
  • 收稿日期:2000-04-21 修回日期:2000-08-12 发布日期:2025-12-31
  • 基金资助:
    国家自然科学基金项目 （39970150）和国家重点基础研究发展规划项目 （G1999043509）资助

THEORY AND HIERARCHIES OF THE INDICATOR SYSTEM FOR REGIONAL ENVIRONMENTAL BEARING CAPACITY

LI Xin-qi1, Hairet TURSUN2,1   

  1. 1. Xinjiang Institution of Ecology and Geography, Chinese Academy of Sciences Urumqi, 830011, China;
    2. Center for Environmental Sciences, Peking University, Beijing 100871, China
  • Received:2000-04-21 Revised:2000-08-12 Online:2025-12-31

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摘要： 从环境容载力的概念入手, 探讨了环境容载力的定义、特征及其综合功能。并进一步讨论了环境容载力评价指标体系建立的基本原则、指标体系的结构与内容、层次分析法与专家决策法相结合的指标体系权系数赋值方法。该指标体系有助于掌握区域环境容载力的动态变化规律与演变趋势, 促进区域的可持续发展。

关键词: 区域环境容载力, 容载力理论, 评价指标体系

Abstract: The conception of environmental bearing capacity is organic integration and unification of the conception ofcapacity and carrying capacity. Based on the conception of environmental bearing capacity, the definition, char-acteristic and function of the environmental bearing capacity are studied. Regional environmental bearing capaci-ty has many functions and actions, such as service, restrict, safeguard, efficienc, adjust, convey and purity. Quantitative analysis is the core of theory of environment bearing capacity. Accordingly, a basic framework, content and principle for the evaluate indicator system of regional environmental bearing capacity are put for-ward. This indicator system has four tiers: Target tier A (regional environmental bearing capacity), Principaltier B (includes natural resource bearing capacity index B 1, social and economic resource bearing capacity index B 2, degree of sustainable development of bearing capacity index B 3), Index tier C (includes air environmentalbearing capacity index C 1, water resource bearing capacity index C 2, land resource bearing capacity index C 3 Crbiologic resource bearing capacity index C 4, population bearing capacity inedx C 5, economic development bearingcapacity index C 6, foundational installations bearing capacity index C 10, societal installations bearing capacity index C 8, science and educational bearing capactiy index C 9, preponderant degree index C 10, potential degree in-dex C 11, saturation index C 12, regulate and control index C 13), Index tier D (100 material index). The systemconsists of weighted coefficient values for evaluate indicators based on the combination of the hierarchy analysismethods as well as the expert opinions methods. This indicator system is conductive to the ascertaining of theregularities of the dynamic changes and the trend of evolveent in regional environmental bearing capacity. It isalso a useful means for the regional sustainable development planning.

Key words: PRED system, sustainable agriculture, Dongchangfu county

中图分类号: 

  • X21