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Interaction relationship between urban domestic energy consumption and water use - a case study of Beijing and Shanghai

机译：城市家庭能源消费与用水之间的相互作用关系-以北京和上海为例

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摘要

Energy consumption and water use are inextricably linked. Combining research on energy consumption and water use in an urban context provides a scientific basis for the integrated planning of energy and water supply systems. Domestic energy and water are among the most consumed resources in urban environments. Furthermore, domestic resources represent an increasing proportion of the total resources consumed. This paper explores four key indicators of urban energy consumption (UEC) and water use in Beijing and Shanghai for the period of 2000 to 2011. Using correlation analysis, this study establishes the intrinsic relationship between UEC and water use. It also offers an analysis of the consumption trends of these two resources as well as their interactive relationship. The results show that urban domestic energy consumption (UDEC) and water use have a significant linear correlation: UDEC is positively correlated with water use, and the correlation coefficients of Beijing and Shanghai are 0.81 and 0.97, respectively. In Beijing, urban domestic energy and water use per capita are negatively correlated, with the high correlation coefficient of 0.93. In Shanghai, urban domestic energy and water use per capita are positively correlated, with the correlation coefficient of 0.90.
机译：能源消耗和水的使用密不可分。将城市中能源消耗和用水的研究结合起来，为能源和供水系统的综合规划提供了科学依据。家庭能源和水是城市环境中消耗最多的资源之一。此外，国内资源在消耗的总资源中所占比例越来越大。本文探讨了2000年至2011年北京和上海城市能耗（UEC）和用水的四个关键指标。通过相关分析，本研究建立了UEC与用水之间的内在联系。它还提供了对这两种资源的消费趋势及其交互关系的分析。结果表明，城市家庭能源消费量与用水量具有显着的线性相关性：UDEC与用水量呈正相关，北京和上海的相关系数分别为0.81和0.97。在北京，城市家庭人均能源和用水呈负相关，相关系数高达0.93。在上海，城市家庭人均能源和用水量呈正相关，相关系数为0.90。

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  • 来源
    《Water Policy》 |2016年第3期|670-684|共15页
  • 作者

    Chen Silan; Liu Jiahong; Wang Hao; Yan Jinyue; Campana Pietro Elia; Zhang Jun;

  • 作者单位

    China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100038, Peoples R China;

    China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100038, Peoples R China|Minist Water Resources, Engn & Technol Res Ctr Water resources & Hydroeco, Beijing 100038, Peoples R China;

    China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100038, Peoples R China|Minist Water Resources, Engn & Technol Res Ctr Water resources & Hydroeco, Beijing 100038, Peoples R China;

    Royal Inst Technol, Sch Chem Sci, SE-144 Stockholm, Sweden|Malardalen Univ, Sch Business Soc & Technol, SE-72123 Vasteras, Sweden;

    Malardalen Univ, Sch Business Soc & Technol, SE-72123 Vasteras, Sweden;

    China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100038, Peoples R China;

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

    Energy consumption; Interactive relationship; Urbanization; Water use;

    机译：能源消耗;互动关系;城市化;用水;

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