SEISMIC RESILIENCE OF COMMUNITIES – CONCEPTUALIZATION AND OPERATIONALIZATION
SEISMIC RESILIENCE OF COMMUNITIES – CONCEPTUALIZATION AND OPERATIONALIZATION
复制标题
社区的抗震能力——概念化和实施
DOI：
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
R. Liptser
中科院分区：
文献类型：
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作者：
N. Krylov;R. Liptser
地震工程研究多学科中心（MCEER）的主要主题之一是一个概念框架，它定义了社区的地震恢复力和恢复力的量化措施，可以用于协调研究工作，重点是提高这种恢复力。这一框架依赖于复原力的补充措施：“减少故障概率”、“减少故障后果”和“减少恢复时间”。该框架还包括对稳健性和快速性的“目的”以及足智多谋和冗余性的“手段”的量化措施。这项工作的最终目标是使这里提出的概念适用于分析各种关键的基础设施要素（既作为单个系统，也作为相互关联的系统集）暴露于自然和人为灾害。
A conceptual framework which defines the seismic resilience of communities and quantitative measures of resilience in a manner that can be useful for a coordinated research effort focusing on enhancing this resilience is one of the main themes at the Multidisciplinary Center for Earthquake Engineering Research (MCEER). This framework relies on the complementary measures of resilience: “Reduced failure probabilities”, “Reduced consequences from failures”, and “Reduced time to recovery”. The framework also includes quantitative measures of the “ends” of robustness and rapidity, and the “means” of resourcefulness and redundancy. The ultimate objective of this work is to make the concepts that are presented here adaptable for the analysis of various critical infrastructure elements (both as individual systems and as interrelated sets of systems) exposed to both natural and man made disasters.