Geophysical and geochemical parameters jointly monitored in a seismic area of Southern Apennines (Italy)

Bello, G. Di; Heinicke, J.; Koch, Ulrich; Lapenna, Vincenzo; Macchiato, M.; Martinelli, Giovanni; Piscitelli, S.

doi:10.1016/s0079-1946(98)00118-9

Cited by 16 publications

(7 citation statements)

References 17 publications

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“…strongly affected by pre-seismic phenomena reported in the historical and recent seismicity phenomena (Di Maio Fig. 1 The main structural faults of the southern Apennine Chain and Patella 1991;Balderer and Martinelli 1994;Doglioni et al 1996;Di Bello et al 1997); so it could be possible to detect electrical anomalies possibly related to electrokinetic phenomena.…”

Section: Geological and Seismological Settingsmentioning

confidence: 99%

Fractal approaches in investigating the time dynamics of self-potential hourly variability

Telesca

Colangelo

Lapenna

et al. 2005

Int J Earth Sci (Geol Rundsch)

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Fractal tools have been used to investigate the time dynamics of hourly self-potential data, recorded during the year 2001 by five geoelectrical stations located in one of the most seismic areas of southern Italy. Scaling behaviour has been revealed by means of different statistics: the Lomb Periodogram method, the Detrended Fluctuation Analysis, the Higuchi analysis and the mean distance spanned within the time L. The values of the scaling exponents estimated by means of these methods indicate that the temporal fluctuations of the geoelectrical signals are not typical of purely random stochastic processes (i.e. white noise), but evidence the presence of long-range correlations. Furthermore, it is found that these correlations are linear.

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Section: Geological and Seismological Settingsmentioning

confidence: 99%

Fractal approaches in investigating the time dynamics of self-potential hourly variability

Telesca

Colangelo

Lapenna

et al. 2005

Int J Earth Sci (Geol Rundsch)

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“…2) works since April 1999. We designed and installed the first remote station prototype to detect SP and seismometric signals in the Goephysical Laboratory (IMAA-CNR) located in Tito (Di Bello et al, 1994;Lapenna et al, 1998;Balasco et al, 2001;Colangelo et al, 2004;Telesca et al, 2005). We improved our monitoring network installing this prototype in six test sites of Southern Apennine chain: Tito, Giuliano, Val d'Agri area (Villa d'Agri, Marsico, Tramutola) and Laterza.…”

Section: Geophysical Monitoring Network: Tito Stationmentioning

confidence: 99%

“…The analysis of geophysical signals and robust satellite techniques for remote sensing of seismically active areas (Zhao et al, 1994;Park, 1997, Martinelli et al, 1997Di Bello et al, 1998;Hayakawa et al, 2000;Tramutoli et al, 2001) can give important information about the relation between the state of stress and strain in a seismic active area. Earthquake precursory phenomena of geoelectric nature have been repeatedly reported.…”

Section: Introductionmentioning

confidence: 99%

Vertical dipoles to detect self potential signals in a seismic area of southern Italy: Tito station

Colangelo

Lapenna

Telesca

2005

Nat. Hazards Earth Syst. Sci.

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Abstract.Since 2000 the Institute of Methodologies for the Environmental Analysis (National Council of Research, Tito, Italy) installed a geophysical monitoring network able to detect geoelectric, geochemic and seismometric parameters in seismic areas of southern Italy. During this period a very large data-base of geophysical time series has been organized and it is actually available to assess robust statistical methodologies to identify geophysical anomalous patterns linked with local seismicity. To better understand the influence of rain and cultural noise on geoelectrical signals (Self Potential), during May 2004 we drilled in Tito station a 20 m-depth hole to measure the SP vertical component. The array is characterized by five Pb-PbCl 2 electrodes put at different depths. The common electrode is fixed at 20 m. In this work we present some electrical anomalies probably correlated with local seismic activity on vertical dipoles recorded in Tito station.

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“…Many authors dealt with the geological and structural evolution of the basin (Giano et al, 1997a;Benedetti et al, 1998;Schiattarella, 1998), with geophysical and geochemical analyses (Di Bello et al, 1998;Italiano et al, 2001) also providing seismic hazard evaluation (Gallipoli et al, 1998;Lombardo and Schirilò, 1989;Giano et al, 1997b;Benedetti et al, 1998;Di Bello et al, 1998). The "Val d'Agri basin" (hereafter VAB) in fact represents one of the most active neotectonic areas of the Southern Apennines and has been affected by recurrent and destructive earthquakes such as the 1857 Basilicata earthquake (Gasperini et al, 1999;Burrato and Valensise, 2008).…”

Section: Introductionmentioning

confidence: 99%

Stratigraphic architecture and quaternary evolution of the Val d'Agri intermontane basin (Southern Apennines, Italy)

Zembo

2010

Sedimentary Geology

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Geophysical and geochemical parameters jointly monitored in a seismic area of Southern Apennines (Italy)

Cited by 16 publications

References 17 publications

Fractal approaches in investigating the time dynamics of self-potential hourly variability

Fractal approaches in investigating the time dynamics of self-potential hourly variability

Vertical dipoles to detect self potential signals in a seismic area of southern Italy: Tito station

Stratigraphic architecture and quaternary evolution of the Val d'Agri intermontane basin (Southern Apennines, Italy)

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