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

目前，地球物理勘探方法与技术主要包括以下几种：一、重力勘探重力勘探指的是利用组成地壳的各种岩体、矿体间的密度差异所引起的地表重力加速度值的变化而进行地质勘探的一种方法，只要勘探地质体与其周围岩体有一定的密度差异，就可以用精密的重力测量仪器找出重力异常。然后，结合工作地区的地质和其他物探资料，对重力异常进行定性解释和定量解释，便可以推断覆盖层以下密度不同的矿体与岩层的埋藏情况，进而找出隐伏矿体存在的位置和地质构造情况。二、磁法勘探磁法勘探指的是自然界的岩石和矿石具有不同磁性，可以产生各不相同的磁场，它使地球磁场在局部地区发生变化，出现地磁异常。利用仪器发现和研究这些磁异常，进而寻找磁性矿体和研究

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

Unraveling the Mysteries of Desert Roses: A Fascinating Exploration of their Ecological Environment and Distribution FeaturesIntroduction The desert rose, a mysterious and beautiful organism, thrives in the desolate deserts, showcasing the wonders of nature with its resilience. This article delves i

Principle and Application of the WCZ-3 Proton MagnetometerPrincipleThe observation of the geomagnetic field, apart from the changing magnetic field, is primarily composed of the normal field originating from within the Earth and the anomalous field generated by various geological formations within t

Practical Application of WTEM Transient Electromagnetic Method in Coal Mine Geological SurveyBackgroundThe Gold Company has used the WTEM transient electromagnetic method system to survey the geological conditions of the coal mine. Based on the current geological exploration data and contour lines o

Application of High-Power Induced Polarization in Metal Ore ExplorationConceptHigh-power induced polarization (IP) is a geophysical method widely used in metal ore exploration. It involves the application of high electrical currents to the ground, which induces polarization effects in the subsurface

2/3D Super High-Density Electric Survey System For Underground Water Well DetectorSurveyGold Company used WGMD-9 high-density electrical method to detect the underground water seepage channels in a residential area. By observing and analyzing the apparent resistivity inversion images, tracking the l

HOW DO DESERTS INHALE AND EXHALE WATER VAPOR? Deserts have a fascinating mechanism known as "sand breathing" or "desert breathing" that involves the inhalation and exhalation of water vapor. This phenomenon is related to the movement of air and sand within the desert environment. The movement of