"Geology" is exactly called geology. If you are used to it, it is called geology. Geology is one of the seven natural sciences. It mainly studies the earth and its genesis and evolution. The practical applications are very extensive: earthquake prediction, various types of mineral exploration, exploration, catastrophic landslides, and paleontological evolution. Everything that is built on the ground must understand the situation in the ground in advance. Geological exploration is to find industrial deposits in the general survey of minerals. In order to find out the quality and quantity of minerals, as well as the technical conditions of mining and utilization, to provide the mineral reserves and geological data required for the design and construction of mines. , Stratum, structure, minerals, hydrology, geomorphology and other geological conditions.
Among them, geophysical exploration is referred to as “geophysical prospecting”, which is based on the differences in physical properties such as density, magnetic, electrical, elastic, and radioactive properties of various rocks and ores. Different physical methods and geophysical instruments are used to detect natural or artificial Changes in geophysical fields, geophysical data obtained through analysis and research, inference and interpretation of geological structure and mineral distribution. The main geophysical methods are gravity exploration, magnetic exploration, electrical exploration, seismic exploration, and radioactive exploration. Depending on the working space, it can be divided into ground geophysical prospecting, aerial geophysical prospecting, marine geophysical prospecting, and geophysical prospecting in the well.