Welcome to Geotech!
Knowledge base
Power Protection for Geological Exploration: How to Select High-Reliability UPS Systems
Introduction: In extreme environments such as remote mountains, desert Gobi, and plateau permafrost regions, a single unexpected power outage can result in the loss of millions of yuan worth of data or damage to precision instruments. Building a reliable field…
Proton Magnetometer Signal Modulation Due to Rotation (2026 Guide)
TIPS：This summary focuses on rotation-induced signal modulation of the proton magnetometer, a key issue for geomagnetic survey equipment. The proton magnetometer (also called proton precession magnetometer) needs stable signals, but rotation causes rotation-induced signal modulation—this affects data reliability in scenarios…
ERT Equipment: Complete Resistivity Tomography Guide
ERT equipment has revolutionized geophysical exploration by providing non-invasive subsurface imaging capabilities. Electrical Resistivity Tomography (ERT) represents one of the most versatile geophysical methods available today, using advanced resistivity meters to map underground structures with remarkable precision. This comprehensive guide…
What is Terrestrial Magnetic Field Detector Proton Precession Magnetometer?
TIPS:This summary focuses on the Terrestrial Magnetic Field Detector Proton Precession Magnetometer (also called proton precession magnetometer), a specialized geomagnetic survey equipment. As a high-sensitivity magnetometer, this proton precession magnetometer accurately measures the Earth’s magnetic field, making it critical for…
Archaeological Magnetic Survey: New Applications of 3D Modeling Technology
TIPS：3D Magnetic Survey Mapping is revolutionizing how archaeologists visualize buried heritage sites without excavation. By integrating proton magnetometer data with advanced volumetric rendering techniques, researchers can now create immersive three-dimensional reconstructions of ancient settlements. This comprehensive guide explores how 3D…