geofizikában

Geofizikában is the Hungarian term for geophysics. Geophysics is a broad scientific discipline that applies the principles of physics to the study of the Earth and its surrounding environment. It encompasses a wide range of phenomena, from the Earth's internal structure and dynamics to its magnetic field, gravity, and seismicity.

Geophysicists use a variety of methods and instruments to investigate the planet. Seismology, for instance, studies seismic waves generated by earthquakes or artificial explosions to map subsurface structures and understand tectonic plate movement. Gravity surveys measure variations in the Earth's gravitational field, which can reveal density differences in the crust and mantle. Geomagnetic studies analyze the Earth's magnetic field, which is generated by the molten iron core and plays a crucial role in protecting the planet from solar radiation.

Other branches of geophysics include the study of heat flow within the Earth, the electrical properties of rocks and fluids, and the exploration of mineral and energy resources. Geophysical techniques are vital for understanding natural hazards like earthquakes and volcanoes, as well as for locating underground water, oil, and gas reserves. The field also contributes to deciphering Earth's history and its evolution over geological timescales.