the deep internal structure of the crust can be determined using appropriate seismic and electromagnetic methods. the natural source magnetotelluric (mt) method is the most suitable electromagnetic technique for probing into the deep crust. a long period magnetotelluric data set obtained in the southern chilean andes is investigated in this paper. dimensionality analysis shows that the data may...

This paper employs one-dimensional numerical ground response analysis models to investigate seismic response of shallow cohesive and non-cohesive soil deposits on vertical propagation of horizontal shear waves. Soil response is modelled by traditional equivalent-linear (EL) frequency-domain analysis using DEEPSOIL software and nonlinear (NL) time-domain analysis using OPENSEES software. The ana...

The main target of the Lembaga Pengabdian kepada Masyarakat (LPkM) UMI program for SMK Penerbang Techno Terapan is to prepare early ability students Mining Geology Department be able starter Geotechnics before entering world work, this related and fields in learning process teaching high schools. problems experienced by partners are limitations knowledge regarding Geotechnics, especially open m...