Automated control procedures and first results from the temporary seismic monitoring of the 2012 Emilia sequence
Automated control procedures and first results from the temporary seismic monitoring of the 2012 Emilia sequence
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2012 年艾米利亚序列临时地震监测的自动控制程序和初步结果
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
D. Spallarossa
中科院分区：
文献类型：
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作者：
S. Marzorati;S. Carannante;M. Cattaneo;E. D’Alema;M. Frapiccini;C. Ladina;G. Monachesi;D. Spallarossa
在意大利或周边地区发生中强地震后，国家地球物理和火山学研究所（INGV; National Institute for Geophysics and Volcanology）启动临时地震网络基础设施。该项目致力于与震中地区的意大利国家地震台网（RSN） [della adio 2011]整合，从而提高主震后余震分布的定位。这个基础设施由一个独立的本地记录部分组成（Re.Mo.）[Moretti et al. 2010]和一个实时遥测部分（Re.Mo.Tel.）。[Abruzzese et al. 2011a, 2011b]，可以将数据流传输到罗马和Grottaminarda的采集中心。2012年5月20日，意大利北部艾米利亚地区发生5.9级地震后，在震中地区部署了临时网络；特别是，安装了10个遥测站和12个独立站[Moretti et al. 2012，本卷]。利用罗马采集中心与安科纳采集分中心之间的专用连接[Cattaneo et al. 2011]，实时遥测站的信号也在该分中心进行采集。通过采用本文使用的标准程序（见下一段，以及Monachesi等人[2011]），将这些用于初步质量控制。本研究的主要目的是第一次报告质量检查，这应该考虑到这些数据的正确使用。[…]
After moderate to strong earthquakes in Italy or in the surrounding areas, the Istituto Nazionale di Geofisica e Vulcanologia (INGV; National Institute for Geophysics and Volcanology) activates a temporary seismic network infrastructure. This is devoted to integration with the Italian National Seismic Network (RSN) [Delladio 2011] in the epicentral area, thus improving the localization of the aftershocks distribution after a mainshock. This infrastructure is composed of a stand-alone, locally recording part (Re.Mo.) [Moretti et al. 2010] and a real-time telemetered part (Re.Mo.Tel.) [Abruzzese et al. 2011a, 2011b] that can stream data to the acquisition centers in Rome and Grottaminarda. After the May 20, 2012, Ml 5.9 earthquake in the Emilia region (northern Italy), the temporary network was deployed in the epicentral area; in particular, 10 telemetered and 12 stand-alone stations were installed [Moretti et al. 2012, this volume]. Using the dedicated connection between the acquisition center in Rome and the Ancona acquisition sub-center [Cattaneo et al. 2011], the signals of the real-time telemetered stations were acquired also in this sub-center. These were used for preliminary quality control, by adopting the standard procedures in use here (see next paragraph, and Monachesi et al. [2011]). The main purpose of the present study is a first report on this quality check, which should be taken into account for the correct use of these data. […]