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Stream closure and water allocation in the Colombian Andes

机译：哥伦比亚安第斯山脉的溪流关闭和水分配

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In the Andean region water for human activities is commonly extracted from small streams. When water is abundant, equity considerations in water allocation arrangements are not apparent; but when streams approach closure, a closer look at water distribution and use are necessary to diagnose and address allocation concerns. This paper presents a case study in the Colombian Andes where water during periods of scarcity is not equitably distributed, disproportionally impacting rural users that depend on agricultural activities for their livelihoods. Although concessions do not allocate water on a first come first served basis, the distribution system favours urban over rural users. It is argued that allocation of water should be based on reliable information regarding water availability, the physical infrastructure for storage and distribution, and the water use requirements of different land use activities.
机译：在安第斯地区，人类活动用水通常是从小溪中提取的。当水量充足时，配水安排中的公平考虑并不明显；但是当溪流接近封闭时，必须仔细研究水的分配和使用情况，以诊断和解决分配问题。本文介绍了哥伦比亚安第斯山脉的一个案例研究，该地区在稀缺时期的水分配不均，对依赖农业活动谋生的农村用户造成了不成比例的影响。尽管优惠措施并未按先到先得的原则分配水，但配水系统偏向城市而非农村用户。有人认为，水的分配应基于有关水的可用性，存储和分配的物理基础设施以及不同土地利用活动的用水需求的可靠信息。

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