Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Discrimination between earthquakes and chemical explosions is a significantproblem facing many regional seismic networks around the world. Bothearthquakes and chemical explosions are sources of elastic waves; therefore,both are recorded by seismic networks. In this study various types of Pg/Sgamplitude phase ratios are explored as discriminants to distinguish betweenearthquakes and explosions. Amplitude information from 237 earthquakes(1.5