Introduction to geophysical exploration methodsGeophysical exploration is short for geophysical prospecting. It's a branch of geophysics. It is based on the theory of physics and takes the earth as the main research object. It is a basic method of deep geological survey and an indispensable means

The so-called physical exploration, or geophysical exploration, is to measure the physical quantities of the strata (such as velocity, density, resistivity, etc.), and analyze and study them in combination with known geological data to achieve the purpose of inferring geological conditions.In contra

At present, soil pollution in China is divided into two major areas, namely farmland soil pollution and urban relocation factory soil pollution. This article first explains the investigation of relocation factory soil pollution (i.e. contaminated sites). In 2014, China has issued relevant guidelines

The Drawing Method of Geophysical Exploration Line Section