Geophysics (/ ˌdʒiːoʊˈfɪzɪks /) is a subject of natural science concerned with the physical processes and physical properties of the Earth and its surrounding space environment, and the use of quantitative methods for their analysis.

2023年12月3日 · Geophysics is a branch of Earth science that utilizes principles and techniques from physics to study the physical properties and processes of the Earth. It involves the application of various methods to investigate the subsurface …

We conduct three kinds of geophysical mapping: Rocks below the surface contain different amounts of magnetic minerals and therefore produce magnetic signatures that can be detected at the surface. Airborne magnetic surveys image geology just below the surface down to tens of miles into the crust.

Geophysical Survey is an applied geophysical consulting firm. We are a small, private business, specializing in geophysical data acquisition, processing, and interpretation in terms of real world geology in Washington, Oregon, Idaho and Alaska.

Geophysics deals with a wide array of geologic phenomena, including the temperature distribution of the Earth’s interior; the source, configuration, and variations of the geomagnetic field; and the large-scale features of the terrestrial crust, such as …

GEOPHYSICAL definition: 1. connected with the study of the rocks and other substances that make up the earth and the…. Learn more.

Geophysics applies the principles of physics to the study of the Earth. It deals with such things as the movement of the Earth's crust and the temperatures of its interior. Another subject is the behavior of the still-mysterious geomagnetic field.

Geophysics is: The subsurface site characterization of the geology, geological structure, groundwater, contamination, and human artifacts beneath the Earth's surface, based on the lateral and vertical mapping of physical property variations that are remotely sensed using non-invasive technologies.

The term geophysics sometimes refers only to the geological applications: Earth's shape; its gravitational and magnetic fields; its internal structure and composition; its dynamics and their surface expression in plate tectonics, the generation of magmas, volcanism and rock formation.

2024年11月21日 · Geophysics is the study of earth through the collection and analysis of physical property measurements that are recorded at or near the ground surface. Thus, geophysical methods include a vast array of techniques that apply various principles of physics to investigate the physical properties of the subsurface.