Preface: Linking faults to seismic hazard assessment in Europe
Preface: Linking faults to seismic hazard assessment in Europe
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前言：将断层与欧洲地震灾害评估联系起来
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
L. Peruzza
中科院分区：
文献类型：
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作者：
B. Pace;F. Visini;O. Scotti;L. Peruzza
本期特刊的标题“将欧洲的断层与地震危险性评估联系起来”是我们几年来进行的一项具有挑战性的实验的结果：创建一个由现场地质学家、断层建模者、数据建模者和地震危险性实践者组成的工作组，讨论和分享想法，促进加强合作的倡议，并改进基于断层的地震危险性评估的知识和实践。本特刊是在Fault2SHA工作组的活动框架内设计的（2016年9月在意大利的里雅斯特举行的第35届大会上由欧洲地震委员会（ESC）正式批准，http://www.fault2sha.net，最后一次访问：2018年5月9日）。Fault2SHA工作组就这一特殊问题向研究界提出的关键问题如下。在考虑地震危险评估中的断层时，填补欧洲知识和专业知识空白的最佳策略是什么？现场地质学家是否为地震危险性评估提供了相关信息？地震灾害分析人员对现场数据的解释是否恰当？与故障特征相关的所有不确定性是否被正确理解并在计算中传播？在地震灾害研究中，断层建模者如何更好地描述断层网的长期行为？为这些问题提供答案对于减少未来地震的后果和提高地震危险性评估的可靠性至关重要。本期特刊包括11篇论文，重点关注数据收集（García-Mayordomo等人，2017；Hintersberger等人，2018；Jomard等人，2017）以及地震和地表破裂危险建模（Avital等人，2018；Valentini等人，2017；Chartier等人，2017a, b; g<s:1> lerce等人，2017；Azzaro等人，2017；Peruzza等人，2017；Boncio等人，2018）。本文的研究重点如下：
The title of this special issue, “Linking faults to seismic hazard assessment in Europe”, is the result of a challenging experiment that we have been carrying out for a few years: creating a working group of field geologists, fault modellers, data modellers, and seismic hazard practitioners to discuss and share ideas, promote initiatives to strengthen collaborations, and improve knowledge and practice of fault-based seismic hazard assessment. This special issue was designed in the framework of activity of the Fault2SHA Working Group (formally approved by the European Seismological Commission – ESC – at the 35th General Assembly, held in Trieste (Italy), in September 2016, http://www.fault2sha.net, last access: 9 May 2018). The key questions the Fault2SHA Working Group asked the research community with this special issue were as follows. What is the best strategy to fill in the gap in knowledge and expertise in Europe when considering faults in seismic hazard assessments? Are field geologists providing the relevant information for seismic hazard assessment? Are seismic hazard analysts interpreting field data appropriately? Is the full range of uncertainties associated with the characterization of faults correctly understood and propagated in computations? How can fault modellers contribute to a better representation of the long-term behaviour of fault networks in seismic hazard studies? Providing answers to these questions is fundamental in order to reduce the consequences of future earthquakes and improve the reliability of seismic hazard assessments. This special issue includes 11 papers focused on data gathering (García-Mayordomo et al., 2017; Hintersberger et al., 2018; Jomard et al., 2017) as well as seismic and surface rupture hazard modelling (Avital et al., 2018; Valentini et al., 2017; Chartier et al., 2017a, b; Gülerce et al., 2017; Azzaro et al., 2017; Peruzza et al., 2017; Boncio et al., 2018). Key points of the papers are as follows: