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China's energy-water nexus - assessment of the energy sector's compliance with the '3 Red Lines' industrial water policy

机译：中国的能源与水之间的关系-评估能源部门对“三红线”工业用水政策的遵守情况

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摘要

Increasing population and economic growth continue to drive China's demand for energy and water resources. The interaction of these resources is particularly important in China, where water resources are unevenly distributed, with limited availability in coal-rich regions. The "3 Red Lines" water policies were introduced in 2011; one of their aims is to reduce industrial water use, of which the energy sector is a part. This paper analyses current water withdrawals and consumption for all energy processes and assesses the sector's compliance with the industrial water policy under different scenarios, considering potential future policy and technological changes. The results show that future energy plans could conflict with the industrial water policy, but the amount of water used in the energy sector is highly dependant on technology choices, especially for power plant cooling. High electricity demand in the future is expected to be met mainly by coal and nuclear power, and planned inland development of nuclear power presents a new source of freshwater demand. Taking a holistic view of energy and water-for-energy enables the identification of co-benefits and trade-offs between energy and water policies that can facilitate the development of more compatible and sustainable energy and water plans. (c) 2015 The Authors. Published by Elsevier Ltd.
机译：人口和经济增长的增长继续推动中国对能源和水资源的需求。这些资源之间的相互作用在中国尤为重要，因为中国的水资源分布不均，在煤炭资源丰富的地区资源有限。 2011年出台了“三红线”用水政策；他们的目标之一是减少工业用水，能源行业是其中的一部分。本文分析了当前所有能源过程的取水量和消耗量，并考虑了未来的潜在政策和技术变化，评估了该行业在不同情况下对工业用水政策的遵守情况。结果表明，未来的能源计划可能与工业用水政策相抵触，但是能源部门使用的水量高度依赖于技术选择，尤其是在电厂冷却方面。预计未来将主要通过煤炭和核能满足高电力需求，而计划中的内陆发展核能将成为淡水需求的新来源。从能源和水换能源的整体角度来看，可以确定能源和水政策之间的共同利益和取舍，从而可以促进制定更具兼容性和可持续性的能源和水计划。 （c）2015作者。由Elsevier Ltd.发布

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  • 来源
    《Energy Policy》 |2015年第7期|131-143|共13页
  • 作者

    Qin Ying; Curmi Elizabeth; Kopec Grant M.; Allwood Julian M.; Richards Keith S.;

  • 作者单位

    Univ Cambridge, Dept Engn, Cambridge CB2 1PZ, England;

    Univ Cambridge, Dept Engn, Cambridge CB2 1PZ, England;

    Univ Cambridge, Dept Engn, Cambridge CB2 1PZ, England;

    Univ Cambridge, Dept Engn, Cambridge CB2 1PZ, England;

    Univ Cambridge, Dept Geog, Cambridge CB2 1PZ, England;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Energy; Water; Nexus; Scenario analysis;

    机译：能源;水;Nexus;情景分析;

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