相关实验视频
Updated: Jun 17, 2025

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Watershed Planning within a Quantitative Scenario Analysis Framework
Published on: July 24, 2016
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通过驱动因素 - 压力 - 状态 - 影响 - 响应框架应用重新思考城市水资源管理在印度的奈
Daniel Rosado1,2,3, Valeria Fárez-Román4, Felix Müller5
1Department of Hydrology and Water Resources Management, Institute for Natural Resource Conservation, Kiel University, Kiel, Germany. drosado@hydrology.uni-kiel.de.
Environmental management
|August 6, 2024
概括
在全球范围内,城市用水短缺正在上升. 将驱动因素-压力-状态-影响-反应框架应用于印度的奈,揭示了人口增长和经济发展是影响水资源的关键驱动因素,尽管实施了管理策略.
科学领域:
- 环境科学 环境科学
- 城市规划 城市规划
- 水资源管理 水资源管理
背景情况:
- 面临水资源短缺的全球城市人口正在增加.
- 评估城市水资源管理的标准化框架尚未得到充分发展.
- 预计到2050年,印度将拥有世界上最大的城市人口,面临水资源短缺问题.
研究的目的:
- 评估驱动因素-压力-状态-影响-反应 (DPSIR) 框架的适用性,以评估城市水资源管理的挑战.
- 将DPSIR框架应用于印度的奈,这是一个面临水资源短缺的主要城市聚集地.
主要方法:
- 利用驱动因素-压力-状态-影响-反应 (DPSIR) 框架,这是由欧洲环境署开发的一种因果模型.
- 通过识别关键驱动因素,压力,状态,影响和反应,分析了奈的城市水资源管理挑战.
主要成果:
- 人口增长和经济发展被确定为奈缺水的主要驱动因素.
- 影响包括水生生态系统的丧失,地下水平面的下降,水质的降低,生物多样性的减少以及对人类健康的威胁.
- 已经启动了改善城市规划,新的水基础设施和水体恢复等应对措施.
结论:
- DPSIR框架有效地解开了环境指标和政策制定者结构数据之间的复杂关系.
- 奈市继续面临重大水资源管理挑战,因COVID-19流行病的经济影响等因素而加剧.
- 切奈的未来有效的水资源管理取决于解决经济因素和实施强有力的战略.
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