HIGH RESOLUTION SEISMICITY SMOOTHING METHOD FOR SEISMIC HAZARD ASSESSMENT

被引：1
作者：
Vorobieva, I. A. [1 ]
Grekov, E. M. [1 ]
Krushelnitskii, K. V. [1 ]
Malyutin, P. A. [1 ]
Shebalin, P. N. [1 ]
机构：
[1] RAS, Inst Earthquake Predict Theory & Math Geophys, Moscow, Russia
来源：
RUSSIAN JOURNAL OF EARTH SCIENCES | 2024年 / 24卷 / 01期
基金：
俄罗斯科学基金会;
关键词：
seismicity; seismic hazard; smoothing method; Gutenberg -Richter law; interpolation; MAGNITUDE; MODEL;
D O I：
10.2205/2024ES000892
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
A high resolution smoothing method is proposed for performing local estimates of the parameters of the Gutenberg-Richter law (GR). Using this method, the smoothing radius can be chosen large enough to ensure that the condition of applicability of GR law is met, while the distinguished areas of high activity align well with the distribution of epicenters and there is no "smearing" of narrow areas of really high seismic activity into wider zones, which are not actually active at the edges.
引用
收藏
页数：10
相关论文
共 32 条
  • [1] Aki K., 1965, Bull. Earthquake Res. Inst. Tokyo Univ., V43, P237
  • [2] Ensemble Smoothed Seismicity Models for the New Italian Probabilistic Seismic Hazard Map
    Akinci, Aybige
    Moschetti, Morgan P.
    Taroni, Matteo
    [J]. SEISMOLOGICAL RESEARCH LETTERS, 2018, 89 (04) : 1277 - 1287
  • [3] BENDER B, 1983, B SEISMOL SOC AM, V73, P831
  • [4] MACHINE CONTOURING USING MINIMUM CURVATURE
    BRIGGS, IC
    [J]. GEOPHYSICS, 1974, 39 (01) : 39 - 48
  • [5] CORNELL CA, 1968, B SEISMOL SOC AM, V58, P1583
  • [6] Crain I., 1970, Geoexploration, V8, P71, DOI [10.1016/0016-7142(70)90021-9, DOI 10.1016/0016-7142(70)90021-9]
  • [7] Frankel A., 1995, Seismol. Res. Lett., V66, P8, DOI DOI 10.1785/GSSRL.66.4.8
  • [8] Giardini D., 1999, Annals of Geophysics, V42, DOI DOI 10.4401/AG-3784
  • [9] Gutenberg B., 1944, Bulletin of the Seismological Society of America, V34, P185, DOI [DOI 10.1785/BSSA0340040185, 10.1785/bssa0340040185]
  • [10] Integrated Earthquake Catalog of the Eastern Sector of the Russian Arctic
    Gvishiani, Alexei D.
    Vorobieva, Inessa A.
    Shebalin, Peter N.
    Dzeboev, Boris A.
    Dzeranov, Boris, V
    Skorkina, Anna A.
    [J]. APPLIED SCIENCES-BASEL, 2022, 12 (10):
1234