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Allocation of water consumption in multipurpose reservoirs

机译：多功能水库的用水量分配

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摘要

The Intergovernmental Panel on Climate Change Special Report on Renewable Energy Sources represented a benchmark in the assessment of water consumption from electricity production. The numbers for hydropower ranged from very low to much larger than the other renewable technologies, partly explained by methodological problems. One of the methodological shortcomings identified was the lack of guidance on how to allocate the water consumption rates in multipurpose reservoirs. This paper is, according to the authors' knowledge, the first attempt to evaluate, test and propose a methodology for the allocation of water consumption from such reservoirs. We tested four different allocation methods in four different cases, all serving three to five functions, including drinking water supply, irrigation, flood control, industrial water, ecological flow and power generation. Based on our case studies we consider volume allocation to be the most robust approach for allocating water consumption between functions in multipurpose reservoirs. The spatial boundaries of the analysis should follow the boundaries of the hydraulic system. We recommend that data should preferably be gathered from one source for all functions, to ensure a consistent calculation approach. We believe the findings are relevant for similar allocation problems, such as allocation of energy investments and green-house gas emissions from multipurpose reservoirs.
机译：政府间气候变化专门委员会关于可再生能源的特别报告是评估电力生产用水量的基准。与其他可再生能源技术相比，水力发电的数量从非常低到大得多，部分原因是方法论上的问题。确定的方法学缺陷之一是缺乏有关如何分配多用途水库耗水率的指导。根据作者的知识，本文是首次尝试评估，测试和提出分配此类水库耗水量的方法。我们在四种不同的情况下测试了四种不同的分配方法，它们都具有三到五个功能，包括饮用水供应，灌溉，防洪，工业用水，生态流量和发电。根据我们的案例研究，我们认为容积分配是在多用途水库的功能之间分配耗水量的最可靠方法。分析的空间边界应遵循液压系统的边界。我们建议最好从所有功能的一个来源收集数据，以确保一致的计算方法。我们认为研究结果与类似的分配问题相关，例如能源投资分配和多用途水库的温室气体排放。

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  • 来源
    《Water Policy》 |2016年第4期|932-947|共16页
  • 作者

    Bakken Tor Haakon; Modahl Ingunn Saur; Raadal Hanne Lerche; Bustos Ana Adeva; Arnoy Silje;

  • 作者单位

    Norwegian Univ Sci & Technol NTNU, Dept Hydraul & Environm Engn, SP Andersens Veg 5, N-7491 Trondheim, Norway|SINTEF Energy Res, Sem Soelands Vei 11, NO-7465 Trondheim, Norway;

    Ostfold Res, Stad 4, N-1671 Krakeroy, Norway;

    Ostfold Res, Stad 4, N-1671 Krakeroy, Norway;

    Norwegian Univ Sci & Technol NTNU, Dept Hydraul & Environm Engn, SP Andersens Veg 5, N-7491 Trondheim, Norway|SINTEF Energy Res, Sem Soelands Vei 11, NO-7465 Trondheim, Norway|Univ Politecn Madrid, Escuela Tecn Super Ingn Montes, Dept Ingn Forestal, E-28040 Madrid, Spain;

    Ostfold Res, Stad 4, N-1671 Krakeroy, Norway;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Allocation; Life cycle assessment (LCA); Multipurpose reservoirs; Water consumption;

    机译：分配;生命周期评估（LCA）;多用途水库;耗水量;

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