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The Present-Day Seismicity of the White Sea Region
Journal of Volcanology and Seismology ( IF 0.7 ) Pub Date : 2019-05-13 , DOI: 10.1134/s0742046319010068
A. N. Morozov , N. V. Vaganova , V. E. Asming , A. A. Nikonov , N. V. Sharov , Ya. V. Konechnaya , Ya. A. Mikhailova , Z. A. Evtyukhina

Abstract

A revised earthquake catalog has been compiled for the White Sea region for the period between 2005 and 2016. The earthquake parameters were revised using a single velocity model (BARENTS), a single methodological approach (Generalized Beamforming), and all available raw data and bulletins of Russian and foreign seismic stations. The location of two nuclear explosions detonated on July 18, 1985 and September 6, 1988 in northern European Russia for civilian purposes showed that the algorithm for calculating hypocenter parameters combined with the BARENTS velocity model is an effective tool. The resulting earthquake catalog enabled us to reveal the leading patterns in the distribution of recent seismicity in the White Sea region.


中文翻译:

白海地区的现代地震活动

摘要

已为2005年至2016年期间的白海地区编制了修订的地震目录。使用单速度模型(BARENTS),单方法方法(广义波束赋形)以及所有可用的原始数据和公告对地震参数进行了修订。俄罗斯和国外的地震台。1985年7月18日和1988年9月6日在俄罗斯北部发生的两起民用爆炸的核爆炸地点表明,结合BARENTS速度模型计算震源参数的算法是一种有效的工具。由此产生的地震目录使我们能够揭示白海地区近期地震活动分布的主要模式。
更新日期:2019-05-13
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