A SIMPLIFIED SPRING-BLOCK MODEL OF EARTHQUAKES

被引：131

作者：

BROWN, SR

SCHOLZ, CH

RUNDLE, JB

机构：

[1] COLUMBIA UNIV,LAMONT DOHERTY GEOL OBSERV,PALISADES,NY 10964

[2] UNIV CALIF LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550

来源：

GEOPHYSICAL RESEARCH LETTERS | 1991年 / 18卷 / 02期

关键词：

D O I：

10.1029/91GL00210

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

The time interval between earthquakes is much larger than the actual time involved during slip in an individual event. We have used this fact to construct a cellular automaton model of earthquakes. This model describes the time evolution of a 2-D system of coupled masses and springs sliding on a frictional surface. The model exhibits power law frequency-size relations and can exhibit large earthquakes with the same scatter in the recurrence time observed for actual earthquakes.

引用

页码：215 / 218

页数：4

共 18 条

[1] [Anonymous], 2001, MODERN THEORY CRITIC
[2] EARTHQUAKES AS A SELF-ORGANIZED CRITICAL PHENOMENON
BAK, P
TANG, C
[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH AND PLANETS, 1989, 94 (B11): : 15635 - 15637
[3] SELF-ORGANIZED CRITICALITY
BAK, P
TANG, C
WIESENFELD, K
[J]. PHYSICAL REVIEW A, 1988, 38 (01): : 364 - 374
[4] Bruce A., 1989, NEW PHYS, P236
[5] BURRIDGE R, 1967, B SEISMOL SOC AM, V57, P341
[6] MECHANICAL MODEL OF AN EARTHQUAKE FAULT
CARLSON, JM
LANGER, JS
[J]. PHYSICAL REVIEW A, 1989, 40 (11): : 6470 - 6484
[7] CHOU Y, 1969, STATISTICAL ANAL, P215
[8] DAVISON FC, 1985, B SEISMOL SOC AM, V75, P1349
[9] EARTHQUAKES AS SELF-ORGANIZED CRITICAL PHENOMENA
ITO, K
MATSUZAKI, M
[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH AND PLANETS, 1990, 95 (B5): : 6853 - 6860
[10] Koons H.C., 1990, EOS T AM GEOPHYS UN, V71, P677, DOI [10.1029/EO071i018p00677-01, DOI 10.1029/EO071I018P00677-01]

← 1 2 →