Modelling water stress vulnerability in small Andean basins: case study of Campoalegre River basin, Colombia
Modelling water stress vulnerability in small Andean basins: case study of Campoalegre River basin, Colombia
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安第斯小盆地水资源压力脆弱性建模：哥伦比亚坎波阿莱格雷河流域案例研究
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发表时间：
2020
期刊：
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通讯作者：
Luis M. Alzate
中科院分区：
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作者：
A. Moncada;M. Escobar;Angélica Betancourth;J. V. Vélez Upegui;J. Zambrano;Luis M. Alzate
坎波阿莱格雷河流域及其子流域存在用水冲突。本研究旨在使用分类定量方法分析这些冲突，以便更好地了解现有和潜在的水资源压力。我们发现，估计的未来流量不足以满足未来的需求，这将造成显着的水资源压力，特别是在某些子流域。为决策者提供了一个工具，以确定未来潜在的水资源冲突，以及减少系统脆弱性的战略。这项研究是相关的其他流域，水资源的压力可能会加剧，由于水的需求增加。
ABSTRACT The Campoalegre River basin and its sub-basins present water-use conflicts. This study seeks to analyze these conflicts using a disaggregated quantitative approach, so as to better understand existing and potential water stress. We find that the estimated future flows are not sufficient to meet future demand, which will create significant water stress, particularly in certain sub-basins. A tool is provided for decision makers to identify potential future water conflicts, as well as strategies to reduce system vulnerability. This study is relevant for other watersheds where pressure on water resources may intensify due to increased water demands.