ΨΗΦΙΑΚΗ ΕΠΕΞΕΡΓΑΣΙΑ ΚΑΤΑΓΡΑΦΩΝ ΒΑΝ ΚΑΙ ΔΙΕΡΕΥΝΗΣΗ ΤΗΣ ΣΥΣΧΕΤΙΣΗΣ ΜΕΤΑΒΟΛΩΝ ΤΟΥ ΓΗΙΝΟΥ ΗΛΕΚΤΡΙΚΟΥ ΠΕΔΙΟΥ ΜΕ ΣΕΙΣΜΙΚΑ ΦΑΙΝΟΜΕΝΑ

Abstract

LONG-TERM VARIATIONS OF THE EARTH'S ELECTRIC FIELD PRECEEDING FOR EARTHQUAKES IN GREECE. AN EXTENSIVE INVESTIGATION OF THE EARTH'S ELECTRIC FIELD AT NINE RECORDING SITES IN GREECE HAS BEEN PERFORMED AND RELATED TO FOR MAJOR EARTHQUAKES. THE ANALYSIS OF THE DATE INDICATES THAT IN SOME CASES IT IS POSSIBLE TO INFER THE FOCAL REGION OF THE IMPENDING EARTHQUAKE FROM THE DIRECTION OF THE TOTAL ELECTRIC FIELD AT THE RECORDING SITES. ALSO A CHARACTERISTIC OSCILLATION OF THE FIELD WITH A 24-HOURS PERIOD WAS OBSERVED CLOSE TO THE FOCAL REGION SOME EARTHQUAKES.

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DOI
10.12681/eadd/3403
Handle URL
http://hdl.handle.net/10442/hedi/3403
ND
3403
Author
Υφαντής, Απόστολος
Date
1994
Degree Grantor
University of Patras
Committee members
ΔΕΛΗΓΙΑΝΝΗΣ ΘΕΟΔΩΡΟΣ
ΒΑΡΩΤΣΟΣ ΠΑΝΑΓΙΩΤΗΣ
ΠΑΠΑΝΙΚΟΛΑΟΥ ΔΗΜΗΤΡΙΟΣ
ΤΣΕΛΕΝΤΗΣ ΓΕΡΑΣΙΜΟΣ
ΑΛΕΞΙΟΥ ΓΕΩΡΓΙΟΣ
ΠΑΠΑΜΑΡΙΝΟΠΟΥΛΟΣ ΣΤΑΥΡΟΣ
ΟΙΚΟΝΟΜΟΥ ΓΕΩΡΓΙΟΣ
Discipline
Natural Sciences
Earth and Related Environmental Sciences
Keywords
DIGITALSIGNAL PROCESSING; EARTHQUAKE PREDICTION PARAMETERS; Pattern recognition; SIGNAL AND SYSTEMS IDENTIFICATION
Country
Greece
Language
Greek
Description
236 σ.
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