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首页> 外文期刊>Journal of Cleaner Production >Mega-city region sustainability assessment and obstacles identification with GIS-entropy-TOPSIS model: A case in Yangtze River Delta urban agglomeration, China
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Mega-city region sustainability assessment and obstacles identification with GIS-entropy-TOPSIS model: A case in Yangtze River Delta urban agglomeration, China

机译：Mega-City地区可持续发展评估和障碍识别GIS-entopy-Topsis模型：在长江三角洲城市集聚中的一个案例

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摘要

Sustainability is related to support the huge population and improve the residents & rsquo; well-being in the Mega-city regions. Sustainability assessment is necessary under the context of implementing the Sustainable Development Goals in 2030. Refer to SDG 11, this study constructed an index system, assessed the sustainability level based on the theory of & ldquo;weak & rdquo;and & ldquo;strong & rdquo;sustainability and screened obstacles of 26 cities in the Yangtze River Delta (YRD) by applying a combined method of GIS-entropy-TOPSIS. The results showed that the overall sustainable level of the YRD improved, while its spatial pattern is relatively stable from 2007 to 2016. Furthermore, the co-operation effect within regions was unstable and unbalanced, due to the lack of interaction and influence among cities. In addition, the obstacles of each city gradually shifted from strong sustainable factors to weak sustainable factors. This paper also provided corresponding solutions regarding government management practice.(c) 2021 Elsevier Ltd. All rights reserved.
机译：可持续性与支持庞大的人口和改善居民和rsquo有关;幸福在巨型城区。在实施2030年的可持续发展目标的背景下，可持续性评估是必要的。参考SDG 11，这项研究构成了一个指标体系，评估了基于＆ldquo的理论的可持续发展水平;弱＆rdquo;和＆ldquo;和rdquo;通过应用GIS-熵 - TOPSIS的组合方法，长江三角洲（YRD）的可持续性和筛选障碍。结果表明，由于城市缺乏互动和影响，其空间模式从2007年至2016年相对稳定，而其空间模式的整体可持续水平得到改善，而其空间模式相对稳定。此外，每个城市的障碍逐渐从强大的可持续因素转移到弱的可持续因素。本文还提供了关于政府管理实践的相应解决方案。（c）2021 Elsevier Ltd.保留所有权利。

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  • 来源
    《Journal of Cleaner Production》 |2021年第20期|126147.1-126147.12|共12页
  • 作者

    Xu Xueyan; Zhang Zhonghao; Long Tao; Sun Shimeng; Gao Jun;

  • 作者单位

    Shanghai Business Sch Shanghai 200235 Peoples R China|Shanghai Normal Univ Sch Geog & Environm Sci Inst Urban Studies Shanghai 200234 Peoples R China;

    Shanghai Normal Univ Sch Geog & Environm Sci Inst Urban Studies Shanghai 200234 Peoples R China|Arizona State Univ Sch Life Sci Tempe AZ 85287 USA|Arizona State Univ Sch Sustainabil Tempe AZ 85287 USA;

    Shanghai Dev Pk Assoc Listen China Think Tank Ind Pk Shanghai 200233 Peoples R China;

    Shanghai Normal Univ Sch Geog & Environm Sci Inst Urban Studies Shanghai 200234 Peoples R China;

    Shanghai Normal Univ Sch Geog & Environm Sci Inst Urban Studies Shanghai 200234 Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Sustainability assessment; Obstacles diagnosis; GIS-Entropy-TOPSIS; Strong sustainability; Weak sustainability; Mega-city region;

    机译：可持续发展评估;障碍诊断;GIS熵 - TOPSIS;强大的可持续性;可持续性弱;兆城区;

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