Over the past few decades, glaciers worldwide have been retreating, resulting in changes in water resources with direct socio-environmental impacts. The flow of glaciers is intrinsically linked to the morphology and dynamics of sub-glacial water. However, these sub-glacial processes remain largely mysterious, and current techniques of modeling the glacial flow based on these sub-glacial structu...

The integration of geophysical methods, together with the previous information Vallès basin area, has resulted in creation a new conceptual model that explains La Garriga-Samalús geothermal system. complementary methods seems to be good option for preliminary stages system exploration, especially urban areas. An integrated seismic ambient noise, magnetotellurics, and gravity were used determine...

Traditional controlled-source audio-frequency magnetotellurics (CSAMT) radiates symmetric beams using a grounded dipole (GSD). Only tiny fraction of radiant energy is taken advantage during the far-field (Ff) observation due to low directivity GSD. In order enhance signal-to-noise ratio (SNR) Ff observation, it necessary reduce transceiving distance (TD) or increase transmitting power (TP), but...

We propose a new approach to the solution of wave propagation and full waveform inversions (FWIs) based on recent advance in deep learning called Physics-Informed Neural Networks (PINNs). In this study, we present an algorithm for PINNs applied 2D acoustic equation test model with both forward FWIs case studies. These synthetic studies are designed explore ability handle varying degrees structu...