Independent Component Analysis as a monitoring tool in geophysical environment: the case of Campi Flegrei (Italy)

被引：0

作者：

De lauro, Enza ^{[1
]}

Petrosino, Simona ^{[2
]}

Falanga, Mariarosaria ^{[1
]}

机构：

[1] Univ Salerno, Dipartimento Ingn Informaz & Elettr & Matemat App, Fisciano, Italy

[2] Ist Nazl Geofis & Vulcanol, Sez Napoli Osservatorio Vesuviano, Naples, Italy

来源：

2018 IEEE WORKSHOP ON ENVIRONMENTAL, ENERGY, AND STRUCTURAL MONITORING SYSTEMS (EESMS) | 2018年

关键词：

Independent Component Analysis; seismic data; Campi Flegrei; environmental monitoring; WAVE-FIELD; DECOMPOSITION; VOLCANO; CALDERA;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This work presents specific applications of techniques based on the Independent Component Analysis to the seismicity recorded at Campi Flegrei caldera. We show the capability of that technique in discriminating different kinds of signals and extracting high-quality waveforms from a noisy background. The approach is suitable for real time implementation in monitoring practice. Moreover, the results provided by these methodologies can be used to improve the knowledge of the volcano dynamics.

引用

页码：7 / 12

页数：6

共 25 条

[21] Seismic monitoring of Campi Flegrei and Vesuvius by stand-alone instruments [J].