- Detection of hidden dangers (piping, voiding, collapse, etc.) of dams, detection of river water level
- Groundwater level detection and groundwater exploration
- Geological structure detection (karst, fault fracture zone, landslide body, etc.)
- Shallow geological exploration, subgrade detection, mineral deposit exploration
- Exploration of construction site, detection of caves and ground settlement as well as archeological studies
- Detection of highways, railways, water conservancy and hydropower, mining, environment, etc.