Surveys
Geognostic, Geophysical, and Topographic Surveys
Topographic Surveys
- Traditional Topographic Surveys
- Precision Topographic Surveys and Tracking via GPS (base + rover)
- Precision Topographic Surveys via GPS in RTK Mode
- General Topographic Surveys via GPS
- General Topographic Surveys of Paths and Tracks via GPS
Geognostic and Geotechnical Surveys
- Programming, Organization, and Management of Geotechnical and Geognostic Surveys
- Dynamic and Static Penetrometric Tests
- Geognostic Drilling and Piezometers
- Plate Load Tests
- Sampling, Classification, and Preservation of Samples (Environmental and Geotechnical)
- Laboratory Investigations (Environmental and Geotechnical)
Seismic Surveys
- Seismic Reflection
- Stratigraphy of Superficial Deposits at Small, Medium, and Great Depths
- Trend and Depth of the Bedrock
- Slip Surfaces in Landslide Bodies
- Evaluation of Gravel/Sand/Clay Deposits for Quarry Operations
- Down Hole – Cross Hole – Seismic Tomography
- Detailed Stratigraphy at Shallow Depths
- Determination of Dynamic Elastic Parameters of Soils and/or Rocks
- Detailed 2D Sections
Hydrogeological and Hydraulic Investigations
- Pumping tests
- Permeability tests
- Infiltrometer tests
- Flow measurements
- Groundwater sampling
- Surface water sampling
- Geometric and topographic survey of networks and conduits
GPR Survey (Ground Penetrating Radar)
- Thicknesses and detailed depths of superficial deposits at shallow depths
- Control of polluting liquid effluents (pollution plumes)
- Assessment of rock inhomogeneities and fractures at shallow depths
- Survey of corrosion and leaks in metal pipelines
- Mapping of subsurface utilities
- Location of electrical cables, pipes, and sewers
- Detection of buried materials
- Verification of brick and concrete structures (inhomogeneities, iron reinforcements, etc.)
- Archaeological surveys
Electromagnetic Survey
- Evaluation of average conductivity of surface soils
- Location and delineation of underground excavations
- Detection of buried materials (both contained in drums and loose)
- Location and delineation of underground utilities (pipelines, tanks, etc.)
- Location of drums containing toxic waste and buried metallic objects
- Location of buried metal pipelines
Electrical Survey
- Vertical electrical soundings
- Assessment of depth to water table or impermeable substratum
- Evaluation of potential aquifer levels and groundwater depth
- Stratigraphy of superficial deposits at small, medium, and large depths
- Detection of saline intrusions in coastal groundwater
- Evaluation of gravel/sand thickness for quarry operations
- Monitoring of landslide bodies
- Identification of detachment surfaces in landslide bodies
- Assessment of resistivity for grounding positions
- Electrical tomographies
- Detailed investigations at shallow depths for identifying pollutant diffusion areas
- 2D resistivity sections
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