2021-04-122019-08-190102261Xhttp://hdl.handle.net/10784/27817For mining exploration in geologically complex zones, there are several techniques, among them the seismic refraction, which studies the propagation of seismic waves produced artificiallyengSociedade Brasileira de Geofisicaarticle2021-04-12Boada, Bibiana EsperanzaMontoya O.L.Q.Paniagua, Juan Guilleromo10.22564/16cisbgf2019.319