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Adapting water allocation management to drought scenarios

机译：使水资源分配管理适应干旱情况

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摘要

Climate change dynamics have significant consequences on water resources on a watershed scale. With water becoming scarcer and susceptible to variation, the planning and reallocation decisions in watershed management need to be reviewed. This research focuses on an in-depth understanding of the current allocation balance of water resources among competitors, placed along the course of the Adda River. In particular, during the summer period, the demand for water dramatically increases. This is due to the increase in irrigation activities in the lower part of the basin and to the highest peaks of tourist inflow, in the Como Lake and Valtellina areas. Moreover, during these months, the hydroelectric reservoirs in the upper part of the Adda River basin (the Valtellina) retain most of the volume of water coming from the snow and glacier melt. The existing allocation problem among these different competing users is exacerbated by the decreasing water supplies. The summer of 2003 testified the rise in a number of allocation problems and situations of water scarcity that brought about environmental and economical consequences. The RICLIC project is committed to the understanding of water dynamics on a regional scale, to quantify the volumes involved and offer local communities an instrument to improve a sustainable water management system, within uncertain climate change scenarios.
机译：在分水岭范围内，气候变化动态对水资源有重大影响。随着水的稀缺和变化的影响，需要对流域管理中的规划和重新分配决策进行审查。这项研究的重点是深入了解沿阿达河而行的竞争者之间当前的水资源分配平衡。特别是在夏季，对水的需求急剧增加。这是由于流域下部的灌溉活动增加以及科莫湖和瓦尔泰利纳地区的游客流入量的最高峰。此外，在这几个月中，阿达河盆地（瓦尔泰利纳河）上部的水力发电库保留了大部分积雪和冰川融化的水。这些不同竞争用户之间的现有分配问题因供水量减少而加剧。 2003年夏天证明了分配问题和缺水情况的增加，带来了环境和经济后果。 RICLIC项目致力于了解区域范围内的水动力学，量化涉及的数量，并为当地社区提供在不确定的气候变化情景下改善可持续水管理系统的工具。

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