评估资源和环境承载能力的新方法,重点是生态系统服务:可持续城市规划的多学科方法
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Updated: Jun 5, 2025

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Watershed Planning within a Quantitative Scenario Analysis Framework
Published on: July 24, 2016
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Sina Sadri-Shojaei1, Marzieh Momeni1, Reza Kerachian1
1School of Civil Engineering, College of Engineering, University of Tehran, Tehran, Iran.
Journal of environmental management
|December 4, 2024
概括
城市承载能力 (CC) 对于可持续发展至关重要. 本研究引入了一种评估城市资源和环境承载能力 (URECC) 的新方法,表明管理策略可以显著改善它.
科学领域:
- 城市规划和可持续发展科学
- 环境管理和资源评估.
- 社会生态系统 (SES) 分析分析
背景情况:
- 城市地区因人类活动而面临环境和资源挑战,需要可持续发展规划.
- 承载能力 (CC) 是评估城市社会生态系统 (SES) 可持续性的关键指标.
- 现有的方法可能无法完全整合生态系统服务和区域值,以进行全面的城市承载能力评估.
研究的目的:
- 提出评估城市资源和环境承载能力 (URECC) 的新方法.
- 通过结合各种环境和需求模型,开发一个综合模拟模型来评估URECC.
- 评估管理策略和气候变化场景对未来URECC的影响.
主要方法:
- 开发一个综合模拟模型,包括生态系统服务,水资源和需求估计.
- 应用多阶段决策 (MSDM) 方法,使用各种测量指标来评估URECC.
- 分析不同管理策略和气候变化场景下的决策序列,以预测未来.
主要成果:
- 如果没有管理策略,URECC指数在2013-2020年间显著下降.
- 实施优先管理策略预计将在未来 (2021-2040) 显著改善URECC指数.
- 具体策略,如废水处理,绿色空间扩张和高效的水资源管理,在加强URECC方面表现出了有效性.
结论:
- 拟议的URECC方法为评估城市可持续性提供了一个强大的框架.
- 有效的城市资源和环境管理对于实现可持续发展至关重要.
- 实施有针对性的战略可以显著提高城市地区的承载能力,确保长期可行性.
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