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首页> 外文期刊>Environmental Science & Technology >Resilient Water and Wastewater Infrastructure Systems through Integrated Humanitarian-Development Processes: The Case of Lebanon's Protracted Refugee Crisis
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Resilient Water and Wastewater Infrastructure Systems through Integrated Humanitarian-Development Processes: The Case of Lebanon's Protracted Refugee Crisis

机译：通过综合人道主义开发过程弹性水和废水基础设施系统：黎巴嫩旷日持久的难民危机的情况

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摘要

When populations are displaced, say after a hurricane or a man-made crisis, water and wastewater utilities can face a real challenge in providing services to those displaced. The challenge is especially difficult when the local infrastructure was already strained in trying to meet the host community's pre-dispiacement demand. What most communities need are resilient water and wastewater infrastructure systems, and what we develop in this paper is an integrated approach that can achieve such systems. Our approach takes into account the operating environment of bridging what some call the humanitarian-development (HD) nexus. The HD nexus is the phase in which a community transitions toward a response paradigm that combines humanitarian response with long-term services. The HD nexus poses inherent contextual challenges, and we identiiy them, through interviews with municipalities in Lebanon, in their physical, social, financial, and institutional dimensions. Furthermore, we explore interactions that can inform how best to address these challenges. Our results introduce policy areas (i.e., utility pricing and establishing shared development priorities) that support this transition across the HD nexus and achieve resilient systems. Our discussions give rise to an empirical understanding of the infrastructures' operating environments and thus contribute to global conversations on sustainable development.
机译：当人口流离失所时，在飓风或人造危机之后说，水和废水公用事业可能面临着为流离失所者提供服务的真正挑战。当当地基础设施在努力满足宿主社区的预分化需求时，挑战特别困难。大多数社区需要的是有弹性的水和废水基础设施系统，以及我们在本文中的开发是一种可以实现此类系统的综合方法。我们的方法考虑了弥合人道主义开发（HD）Nexus的一些呼吁的操作环境。 HD Nexus是社区对响应范例转型的阶段，将人道主义反应与长期服务相结合。 HD Nexus构成内在的情境挑战，我们通过与黎巴嫩市政当局的采访，在他们的身体，社会，财务和机构方面的面试中确定他们。此外，我们探讨了可以告知如何最好地解决这些挑战的互动。我们的结果介绍了支持在高清Nexus的这种过渡并实现弹性系统的政策领域（即效用定价和建立共享开发优先级）。我们的讨论引起了对基础设施的经营环境的实证理解，从而有助于全球对可持续发展的对话。

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  • 来源
    《Environmental Science & Technology》 |2021年第9期|6407-6420|共14页
  • 作者

    Amal Bakchan; Miriam E. Hacker; Kasey M. Faust;

  • 作者单位

    Civil Architectural and Environmental Engineering The University of Texas at Austin Austin Texas 78712 United States;

    Eawag Swiss Federal Institute of Aquatic Science and Technology 8600 Duebendorf Switzerland;

    Civil Architectural and Environmental Engineering The University of Texas at Austin Austin Texas 78712 United States;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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