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Instituto de Investigação
em Vulcanologia e Avaliação de Riscos
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Artigos em livros de actas ► Internacionais

 

Referência Bibliográfica


MONTALVO, A., ABRIL, M., WALLENSTEIN, N., ORTIZ, R. (2004) - Integração de sistemas de monitorização sismovulcânica para o desenvolvimento de uma estação sísmica digital portátil. Resumos da 4ª Assembleia Luso-Espanhola de Geodesia e Geofísica, p. 335-336.

Resumo


As the result of the co-operation between researchers from Portuguese and Spanish institutions, several projects of experimental development of instrumentation have been carried out on the last years. In this work, we present a new concept of a portable digital data logger for a seismic station, with the possibility to use until 12 channels and other type of sensors. In this first phase of the project, the result was a 3-channel portable digital seismic station with an excellent autonomy of registry and a reasonable consumption of energy. For its construction, seismic instrumentation systems with diverse functions were integrated altogether with electronic techniques for response extension of seismometers.

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