کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4683741 1349335 2012 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Growing correlation length of moderate-sized earthquakes prior to two great earthquakes near Sumatra Island
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
Growing correlation length of moderate-sized earthquakes prior to two great earthquakes near Sumatra Island
چکیده انگلیسی

:Seismic correlation length for moderate earthquakes prior to two great earthquakes in the northern sea area of Sumatra Island (Mw9.1 in 2004 and Ms8. 6 in 2012) has been studied, using method of Single-Link-Cluster (SLC) analysis, and found to show a power-law growth about two years before their occurrences. No such growth was found for a magnitude 7 earthquake in the same area. This result suggests the occurrence of a physical process of critical-point characteristics in the source area before the great earthquakes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Geodesy and Geodynamics - Volume 3, Issue 3, August 2012, Pages 29–33
نویسندگان
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