Subsurface Survey Techniques

Subsurface survey techniques are methods used to investigate what lies beneath the Earth's surface without extensive digging. They include geophysical methods like seismic surveys, which send waves into the ground to detect underground structures, electromagnetic surveys that measure how the ground conducts electricity, and ground-penetrating radar that uses radar pulses to create images of subsurface features. These techniques help identify soil layers, rocks, or potential resources efficiently and safely, providing valuable data for construction, environmental assessment, and resource exploration.