Seismic hazard from natural and induced seismicity: a comparison for Italy

被引：1

作者：

Mucciarelli, M. ^{[1
,2
]}

Priolo, E. ^{[1
]}

Santulin, M. ^{[1
]}

Tamaro, A. ^{[1
,3
]}

机构：

[1] Ist Nazl Oceanog & Geofis Sperimentale OGS, Ctr Ric Sismol, Trieste, Italy

[2] Univ Basilicata, Scuola Ingn, I-85100 Potenza, Italy

[3] Univ Udine, Dipartimento Fis Chim & Ambiente, I-33100 Udine, Italy

来源：

BOLLETTINO DI GEOFISICA TEORICA ED APPLICATA | 2015年 / 56卷 / 04期

关键词：

induced seismicity; seismic hazard; Italy; EARTHQUAKES;

D O I：

10.4430/bgta0158

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

The seismic hazard resulting from seismicity induced by human activity is not yet regulated in Italy. The presence of a significant natural seismicity complicates the differentiation of events possibly induced by human activity from ordinary natural seismicity, while it stimulates a comparison between the ground motion that can be expected due to tectonic events and the shaking caused by man-induced events. The problem is complicated by the fact that it is not possible to compare homogeneous hazard estimates for the two classes of seismicity, since it is difficult to define the induced seismicity in terms of probabilities for a given return time. This paper provides an example of how the problem was first tackled in an Environmental Impact Assessment (EIA) procedure, and then attempts a nationwide extension of the results.

引用

页码：519 / 526

页数：8

共 18 条

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